人不是环境的产物，而是环境是人的产物。

真正的竞争力不是价格，而是价值。

最好的交易者是那些能够从错误中学习的人。

伟大的领导者会带领人们去他们不一定想去但应该去的地方。

Keep your face always toward the sunshine—and shadows will fall behind you.

We are all in the gutter, but some of us are looking at the stars.

The only justice is to follow the sincere intuition of the soul, angry or gentle.

在数学的领域里，想象力和逻辑完美和谐地共舞。