The more you know, the more you realize you don't know.

心理过程进化是为了解决实际问题。

Before a dream is realized, the Soul of the World tests everything that was learned along the way. It does this not because it is evil, but so that we can, in addition to realizing our dreams, master the lessons we've learned as we've moved toward that dream. That's the point at which most people give up. It's the point at which, as we say in the language of the desert, one 'dies of thirst just when the palm trees have appeared on the horizon.'

It's not whether you're right or wrong that's important, but how much money you make when you're right and how much you lose when you're wrong.