Strange question, I like it) Well, I guess that author's understanding of the definition "rich" might differ from common one. I think he meant that each person need way more things than just money, and it’s actually right. But to be rich and to have rich soul isn’t the same thing. And speaking about common understanding of being rich, money doesn’t make you rich, but lots of money does. 

Well, I agree that stupidity may lead to poverty, but nothing more. Common, there are a lot of people from poor countries, for whom it is really hard to find an appropriate job with a good salary. Life is not that easy and we can’t blame people for being poor.

For me it is hard to watch my diet and keep it healthy, because of my life speed. I just need another couple of hours per day.

As far as I understand, there is no need to establish special rules. Cryptocoins are valuable only if they are in use by traders or holders. Therefore, if no one buys a coin, then it can’t exist. It is a way of free market to regulate itself. As for scams, I think that they will always exist among the internet space, but it’s quite possible to learn how to avoid them.

As for me, slots are the best option among all games but poker is nice too. Sometimes I want to think and plan. Then I start poker games or any kind of games requiring lots of attention and big sums of money. I usually refer to these ones - https://www.allhighrollercasinos.com/bitcoin-casinos Sure I work on my strategy upwards and backwards when it comes to highroller casinos (I guess everybody does). But when I want to rest and just have fun, slots are wonderful. I alternate these two activities depending upon sum of money which I’m gambling with and, you know, my mood)

Humanity need bitcoin because it serves as a trigger that pushing us to educate ourselves. Think about it: which motivation could be better than desire to improve your financial position.

Well, imo its normal human reaction on anything new, kinda self-protecting reflex. And it may serve as shield sometimes.
Just think about it: imagine yourself a world, where people accept each idea and theory without doubts and differentiation. That naïve world won’t survive long.
At the other hand it is actually pity that people aren’t ready to accept the fact that cryptocurrency is real and profitable.
It illustrates that some ppl just too afraid of new technologies or too lazy to educate themselves and learn how to differentiate the truth from scam.

I have a hunch that I won’t manage to suggest anything that you haven’t already heard or read, but I’ll share my thoughts with you guys anyway 
So, the first and the main rule on how to survive loses is right into your mind: make yourself understand that crypto is unstable and the price of each coin most certainly will go up and down and up again in different order. Then try to realize that if you didn’t sell when the price was on top, it doesn’t mean that you’ve lost anything yet. If you did panic selling when the price was down and after that it raised up again – this is when you may stress a little. But not too much either, and this is how to keep yourself from cry eyes out  – do not invest more than you can afford yourself too loose (financially and mentally).

For now I’m using several exchanges, but my favorite is Binance. In case if your aim is to know about exchanges as much as you can, it’s better to check some info by yourself, so you’ll be able to see its pros and cons from your own point of view.
I really can’t determine one main reason why I like Binance, because there are several, actually. This exchange has quite affordable fees and high liquidity, but there are more - (https://www.katiewager.org/binance-review). As for complaints and disadvantages of exchanges: personally I never faced significant problems with any exchange, except some problems with 2fa authorization, but it was nothing I can’t handle (my trading experience includes cex.io, binance and kraken).
What I dislike in Binance is that they have myriads of unknown tokens, which sometimes can be confusing. Are there so many people buying into them?

Well, I can’t disagree with author’s opinion that  it’s truthly not too late to buy bitcoin. Of course nowadays investors are not as lucky as those guys, who bought btc for the price of 10 bucks years ago, but bitcoin keep on being quite profitable investment. The hard part of nowadays investing  in btc  is that this procesrequires more efforts now. For example you need to find yourself an optimal time to buy (when the price is deep) and dealing with altcoins requires good strategy.

1 Register a wallet. The wallet will keep your Bitcoin safe. Types of wallets: https://themerkle.com/here-are-the-best-bitcoin-wallets-for-2018/

2 Choose an exchange. Firstly, google exchanges operating in your country and make a list of them. As I don't know where are you from, I can offer to look at global ones.                                       

• Coinbase
• Cex
• Kraken
• Binance

 
3 Register with a preferable exchange. It's better to open an account at
the exchange which supports your currency of use.

4 Deposit money to the exchange. It's better to try with a little amount
first to understand the whole procedure and not to be scared
risking much.

5 Buy Bitcoin. It can be bought in small fractions, like 0.1 or smaller, but you need to check it with the exchange.

6 Transfer Bitcoin to the wallet. Though most exchanges claim to be safe, they still can be hacked. So better store your Bitcoin in your wallet. [/li][/list]

There’s never too much cryptocurrency. I gave me an idea to sell all the unnecessary stuff I have for a very low price but in crypto.
Would you go for it?

Imagine, you’d sell your Bitcoin when the price reached $1000, because bough it for $200.
800 bucks of profit —  great. But you lost you chance to buy them again. While the price reach $3000. Well, now it’s $8000 (And for a minute, it’s a dipping point).
That’s why holding is easier for many because that’s quite a definitive way to earn profit if you believe in the future of Bitcoin. I do)

You shouldn’t be thinking about week returns. It will provoke you to panic sell in case you don’t earn what you thought you’d earn.
Just answer yourself a question why you decided to invest in Bitcoin (Is it a short-term or long and why) If you’re unable to answer there questions means that you are not aware enough. Unawareness causes inadequate behaviour on the market —  panic selling.

It’s not about best, it’s about the most reliable IMO. I also like when exchange is clear (with understandable interface), so my vote is for cex. Sure it’s not excellent, but among the good ones.

That's why we come across panic selling, that led to Bitcoin dipping below $10,000. I'm optimistic, so I see it as temporary discounts that I should use.

From the perspective that Bitcoin’s price increased ten times in 2017 and is supposed to increase the same ten times this year, we could assume the rise to $100,000. But, I don’t really think it will happen.
This year, things are different, because the competition among Altcoins is much more intense. Still, $50,000 for Bitcoin is what I really believe in

Bitcoin has already done what it was supposed to. So, now it’s all about blockchain technologies. There are lots of fresh projects that are more interesting and developed than Bitcoin.
However, it’s so popular that it will continue to rise. So, the greater part of my investment portfolio still consists of Bitcoin.

Agree with you. Altcoins, in my opinion, can always be more volatile due to far less popularity with common public and even less predictability of short/long-term gains from them.
There are too many of altcoins in the market, sometimes it's even hard to grasp the difference between them. 

Theoretically, it’s better to invest as you will have passive income (sometimes large enough). However, we also need to admit that this option is quite risky. So, probably the best method will be to go both ways: keep some in bank and invest the other portion in an asset you believe will go up.