In mathematics, the art of proposing a question must be held of higher value than solving it.

The only justice is to follow the sincere intuition of the soul, angry or gentle. Anger is just, and pity is just, but judgement is never just.

Every seed planted is a step toward a more sustainable future.

The key to trading is to have an edge and to know what that edge is.

领导力意味着今天做出艰难的决定，明天让所有人受益。