Do you seriously think that bitcoin can replace dollar? Bitcoin is not even close to this, how can bitcoin replace dollar when more then half of the world didn't hear about bitcoins in first place?
   It is too early to talk about any replacing, dollar is too big and widely spread that bitcoin can just replace it, that is a process, and do you even know what kind of mess that would cause in worlds economy? Look what happened after replacing traditional currencies in Europe with euros, I hear more complaining then positive comments.

   Gold is not currency like bitcoin is, they have similarities. It is undeniably true that the price of gold is related to the value of the US dollar, bitcoin price is also related with US dollar. All thou bitcoin and dollar can collapse one day, gold will always have some value.
   In this moment gold is long term saving, it`s safe cash in any currency. Bitcoin offer a good chance for profit, and bitcoin can make someone rich faster then gold. Bitcoin is better for me, I can earn bitcoin, gold is out of my reach!

   This is something new for me, margin lending on some site like Poloniex, that is exchange site, right? You say it`s the safest way, how safe that means, 50 %, 90 %?
   Did you made any profit like that, with how much money you suggest we to enter in this investment? I have gathered around 0.07 BTC for now, that is hard work with several faucets, signature campaigns and several sports bets. Is it enough money for this kind of investment, and one more time I need to ask how safe it is for me to risk all what I have in this?

   Is bitcoin being used for illegal activities? It's easy to figure out that Bitcoin is not being used much for such things. I see more and more articles of bitcoin being used for illegal activities, and I ask myself will this hurt bitcoin in the long run?
   Bitcoin is not exception, all currencies are being used for illegal activities. If someone can stop criminals they would do that long time ago. I just pray this rumors to not on bitcoin, and new people that still need to get into crypto world. For them it`s better bitcoin to not have bad reputation.

   Circulation is important for economy, higher circulation also means higher market cap. That is capitalism, more money, more spending, more of everything, and only like that this economy grows. I don`t think its healthy economy for humans, but that is what we have in this world.
   Only with spending bitcoins we promote bitcoins, and only like that companies will see a chance for profit. With out usage and just with holding
bitcoin can not grow I think.
   For now I earn so little, but when I make some bitcoins I will buy something for myself and in that way I will give my little contribution to bitcoin.

   This is an amazing news about price raise, can you share with us more about your prediction. I see you are looking how bitcoin behaved before, and from that you are predicting next raises and drops. I wish to know do you also have some inside information that something big is going to happen or conclusion is just based on history?
   Every raise for me is amazing thing, for me that means that bitcoin is getting stronger. I hope this will come true what you people saying here, this will be good warm up for even higher prices I believe.

   This is good move for people who know market, they are trading with different goods and assets and from that they predict future. This is for me to hard to understand, I follow news but I don`t think I`m well informed.
   Traders are making huge profits if they predict movement of the market good, I don`t know how can we find some good trader and maybe invest in that trader to make profit for us. Is there such traders here on forum, I didn`t saw one, only tipsters for sports betting.

   Its not easy to double money, everyone knows that. Bitcoin is not exception here, doubling is very hard, and more money means bigger risk and bigger stress. I know that from my example, its simple for me to place couple dollar somewhere and to expect 5 $ to come back, but when we talk about 100 $ or much more my legs start to shake.
   Courage is important here, I dont like to risk, I always try to chose less risky way with less profit. Big risk and big profit are not for me, but for some people that is way of life as I see, people watch movies too much this days.

   Helpful comments, I also wish to try that famous trading, that many people here mention all the time. I see some very simple advices here.
   I can't start with more then 10 $, that is maximum how much I can afford my self to spend on trading. Can I earn something from that or I need to save more for this?

   Say what you wish, but main fun in gambling is when we get profit, it`s easy money. Everyone would like to earn with sitting and playing games. Everything else is just talking, who would play so many games if there is no money involved? Why people are not so addicted on something else?
   I understand fun in sports betting, testing your knowledge about the game and teams that are playing, fun in poker people there need to be sharp to win. But everything else is just luck, and I don`t see what kind of fun people are see there. Watching a ball goes around, or dices falling, for me that can`t be fun.

   I know several girls that like to gamble, and mostly they like to play poker and sports book. All girls I know are in gambling cause of their boyfriends or ex boyfriends. They saw how they do it, and little by little they started to bet also.
   I think girls don`t have contact with gambling from early days like we boys have. From that they are coming into gambling much later, and I noticed their mans teach them how to gamble, told them how relaxing it is, no shame in it. Before them they didn`t enter in casino, they didn`t even think about it. That is my experience with girls I know, and in future I think more girls will start to gamble, more then ever, this young girls I know are just insane.

   I never bought gift cards before, is there anyway for us to know is this gift cards work or not?
   I saw people here sell this cards for 75 % of gift card, that is a good deal I think. After reading about so many scam attempts, and now Jakez say how we need to be careful, I'm a afraid to lose my bitcoins on this. I wonder is there anyway for us to protect ourselves in this kind of deals?
   I will appreciate any suggestion and advice!

   I think you mixed some things, not every investment brings profit. Many people invested and lost money in that way, same like people lose money on gambling. You said " ..invest I can eventually make a profit unless I choose wrong investment..", in gambling is same thing, eventually you can make a profit if you choose good, and lose if you choose wrong bet, or wrong game.
   Gambling and investment is same, when we plan to give some money into something, does not matter in what, and we expect money in return it`s an investment. I don`t know is it a definition of investment, but it is how I see it.

   Paper money doesn't have a future. Bitcoin is alternative, but also credit cards and banking system offer something that is changing destiny of paper money. People are using cards more then ever, and in future we can expect everyone to use it.
   Paper money is expensive, buying special papers, holograms, special colours, protecting all that cost a lot. That is main reason why paper money doesn't have a future, it's just a question when wthat will happen, for 10 years or maybe 30 years. That is inevitable as I see it.

   I didn`t allow gambling to inflict my life so much, I do it for fun and its interesting to make some easy money. Gambling can`t fix lives, winning and losing can be dangerous for people. I`m afraid that everyone who gamble to much is can just wreck his life. When people are into gambling, they lose their sense for real life. Family is most harmed here, gambler don`t pay attention on nothing else except gambling.
   Gamble for fun, and just sometimes. Don`t fall in addiction and debts, don`t lose your family. I advise all people to be very cautious with gambling.

   Nice informations about your life story and your seeing of sports betting. What you wrote is for professionals, and for people who wish to get into gambling more seriously. With my bets I don`t need to follow this rules, also I saw how much luck some people had, and I saw some pretty strange systems over the years in gambling. Everyone have some kind of strategy.
   I think people should not gamble seriously, it`s not good, that can lead into addiction, and some very serious problems. Bet from time to time, with little money, if you have luck that is good. What is important you will never regret cause of it, and you will skip all the problems.

   I think a lot about what will I do with bitcoins when I have as much As I planed. There is few possibilities that I find attractive, I can't say nothing now. I plan to read and look much more before I actually do something.
   For now every bitcoin I earn I put in wallet for saving, I don't count occasionally sport betting with maximum couple dollars per week.
   I can say that I'm a bit afraid, it's not easy to find good site to invest bitcoins. I saw to many stories about scammers, I will try to be very careful with my choices.

   I don`t know about girlfriend, but my wife don`t understand nothing when I`m talking about bitcoins with her. I tried couple times and I quit, I think she is just not interested in internet things.
   Maybe if I make some money here she will change her mind, but until then I will not mention bitcoin in her presence. Advice`s about it are good, only showing something material will convince her that bitcoin are real currency. I need to show her money, or to buy something with bitcoins for here. But for that I need more time, I`m earning cents still. I wait for my opportunity.

   Only way for saving money is making more then you spend every month. If you make less then you spend probably saving will not work well for you. It is a basic of saving. If you are not in situation to save then you need to cut your expenses somehow, and then you can think about saving.
   I save something small every month, I`m in such situation. Over the years I accumulated some nice money, but that is for my kid and family. If we ever need a bit more money, you never know what is coming. For that reasons it`s good to have something on a side, for black days how people like to say. No matter how much, try to put something on a side every time you can and that is easiest way for saving.

   Manchester City was a real surprise, Celtic managed to get draw and I congratulate them for that. This is not a little thing to score three times against City. Other games was with expected results, Barsa was losing on half match but they win in the end, very good for people who can guess that.
   Tonight I`m planing to play couple matches, I expect some favorites to win. Ath. Bilbao, Roma, Man. United, Zurich, Schalke. They are all playing home, odds are not big, and if there is no surprises I think I can make some little profit.