I would tell myself not to be in rush to gain. Take time to learn and never believe those who are promising quick profit. Because that's the weakness that many of us can't resist.

When I was a newbie, I have many experienced of losing my money due to wrong investment. Greed is one factor that led me to such situation and for not being knowledgeable. So if ever I had the chance to turn back time and repeat everything, certainly all these mistakes won't happen again. Because i'm aware of what to do in order to stay in crypto longer with no to less losses for choosing what is right.