Using Certainty to Up Your Game
"Having certainty, having strong beliefs will allow to do things that ordinarily you could never do. It will free you from the analysis that inevitably ends people and bleeds them dry, makes them overtrade and do all that bad stuff. The certainty and belief keep you on course, keep you moving towards the end game.
I spent a lot of time thinking about this - how do you find situations where you find that deep certainty in it?. Because when you know something is going to happen, something inside of you unlocks and you stay up until one o'clock in the morning working on it because you know it can happen.
And that, in my opinion, is pretty much the best feeling in the world."