it is in the human nature to become very greedy, speacially in money.  the more the merrier.  so that explains why people mostly died with regrets of being too busy with money making that they often left their family out.

in crypto, it is also greed that came into factor that leads many of us to just hold, and hoping for bigger returns.  we must be contented with what we have earned.  first, we must set our goal, lets say we wanted to earn 30%.  when we reached that goal, we should stop.  this is quite hard to follow, but we need to.