Most of my friends don't want to learn and understand cryptoworld with their blockchain technology, because they are lazy (better they going to play videogames 
). But some of them heared me and now earn a good money now.
). But some of them heared me and now earn a good money now.Sometimes it is very hard to convince people especially when money is involved. They need proof and hard data in prior decision is made. I usually let them read the bitcointalk. Org then ask what are there understanding and let them see my earnings.