In mathematics, the journey is just as important as the destination; the process of discovery is where the real learning happens.

True leadership is not about being in charge, but about taking care of those in your charge.

别逼我，我已经在悬崖边上了。

The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.

Psychology must avoid all forms of mentalism.

你今天感受到的痛苦将成为你明天的力量。

I’m focused on what’s next, not what’s passed.