"Dont put all your resources in just one possibility"
Im trying to say that dont risk at investments because most of investments were scam and its just a waste of time and your money
so i suggest you to save your money 
and not to invest it as well.
I dont agree with you completey.I agree on the fact that many investements are scam these days and we should not invest with proper knowledge.But investing is important if you wanna grow your money.But yes investly only if you got some good oportunity to invest.Im trying to say that dont risk at investments because most of investments were scam and its just a waste of time and your money
so i suggest you to save your money and not to invest it as well.In the early days of the bitcoin, 99% of bitcoin related investment were scams, the proportion has reduced now.