Just avoid investing with the ponzi or doubler sites, or any other pyramid scheme, because most likely you will lose your hard earned coins. You can hold your bitcoins and you will get some profit , because the price is already increasing.

Yes it will change a bit the distribution of wealth in the world, because it is helping to give wealth to new people starting with zero almost, there is so many old holders become already rich only because holding btc for few years

Yes bitcoin can improve the economy of many countries surely. Bitcoin is already helping so many poor people to earn their living and also it is helping the unemployed people. Governments this way will get less pressure because of the jobless

In my opinion, bitcoin will survive for a very long time. Its nowadays the most used crypto currency around the world, and there is a lot of people started using and trading it, because they believe in its future. So we expect really shining future for BTC.

Yes saving bitcoin is one of the best projects for the future of our children, and for ourselves too. This crypto currency is really promising and its price keep rising with time, so we can make good profit if we hold it for long period

Yes bitcoin help the developing world, it is making really a revolution in the whole economical and financial worlds. Nowadays people can use and trade fully decentralized currencies without getting controlled by governments or banks

Making 1 Bitcoin in 1 month or 2 is really very hard, especially with the actual Bitcoin's price. You need to invest good amount from your own pocket in order to make this huge profit, or selling really valuable and expensive goods or services.

Trading altcoins and holding Bitcoin both can be profitables. Personally I prefer holding bitcoin because it is less risky and also giving more profit. But trading can give you good weekly income too, especially if you have good knowledge and if you study carefully the coins before trading

The economical situation in our country is a bit bad nowadays.There is so many unemployed people and the national fiat currency is going down. But luckily the young people and the students here work a lot with Bitcoin and crypto currencies.

Sure, Bitcoin  is one of the best and most profitable methods of investing our money. It is also really safe to invest in Bitcoin because it is the most stable crypto currency and having the highest price and value, and also its community is really big and its supporting this currency.

100 years is really a very long period. We cant predict exactly what will happen to the whole humainty in this period of time. But if everything will be ok, then Bitcoin can survive too, as long as there is availabality of Internet connection.

There is so many ways of earning bitcoins. Only here in bitcointalk forum you can find many methods, like joining signature campaign, or bounty and Twitter campaigns. You can also trading altcoins for bitcoin, or selling your services and skills

My advice for you is that you become more active in this forum and keep learning and ranking up. Here you will get many opportunities to earn bitcoins easily.
Also dont stuck just with one method, try diversifying your methods of earning BTC.

No, Bitcoin will not be replaced by another crypto currency. There is no altcoin can replace Bitcoin nowadays, instead we see all this altcoins depend in their prices and trading stats with Bitcoin.
Also Bitcoin have the highest price and the most potential among crypto currencies

We can try both to make the largest possible profit. Both include a little risk, even if trading seems more safe than investing. We should also studying well the coins to trade, ot the project (or site) where we will invest.
There is many scam projects online.

In my country Bitcoin is not yet supported in ATMs, so we cant use the bitcoin debit cards here. Also I don't need to sue it because I am holding most part of my btc earnings.
I use BTC mostly to make my payments online sometimes.

No one can destroy bitcoin as long as there is Internet connection available around the world. It is a decentralized difgital currency, and governments can't control it.
Even the other altcoins can't replace Bitcoin, because they re depending in BTC price and stats

No, it is not too late to buy bitcoins, because the price even if it is high actually, it will become higher in the future, and more expensive. The price keep increasing and as early we buy bitcoins as more potential profit we generate

Most Bitcoin's features impreeses me about this crypto currency. I found it a lot different than fiat currencies and also its decentralized and anonymous, with low fees.
I prefer always paying with Bitcoin and using it when it is possible to do

The people who dont like Bitcoin need to get more knowledge and learning about it. There is so many people ignore this crypto currency and believe the rumors about it.
So maybe teaching them about BTC will let them know more useful infos and start using BTC