Never regret anything! Yes don't regret anything especially saying this kind of words like " If I have done that I may earn more money" because you do that decision in a good purpose because you think that there is a better good way on how you will earn more so do not regret anything you would do especially here in cryptocurrency world, because here in cryptocurrency world taking risk is the best way to do in order for you to earn money and more money. Just for example if you are playing cryptocurrency games you are risking your money in order to earn more and big amount money. In games do not regret anything especially saying that if I risk that money I may be able to earn more.