"Only invest an amount you can afford to lose."
Well, this is the very basic rule when making an investment or trading.If you have money that has not any use for you then can invest the money.Before making an investment or trading make sure that you understand what is it all about. It is not how much we can earn but it is about how much we are willing to lose in the market.
So bad, some people usually gets into Crypto without having any background knowledge on how it actually works. Which often leads to them losing huge amount of money. Is very necessary one probably conduct enough research on cryptocurrency before getting involved in it. "Invest what you can afford to lose" is an simple rule in Crypto Investment. Because we all know how coins behave funny sometimes, and also there is no way you can avoid losses especially in daily trading.