We leave behind something of ourselves wherever we have been.

The greatest tragedy in life is not death, but the unlived life.

思考的过程不仅仅是把一件事加到另一件事上；它在于观察结构特征和结构要求的操作。

I think that God, in creating Man, somewhat overestimated his ability.

The truth is rarely pure and never simple.

生活不是等待暴风雨过去，而是学会在雨中跳舞。

The rule of law is a political ideal, not a legal concept.

"The best books are the ones that leave you a little bit different than when you started."

我从不害怕失败，因为失败是成功的一部分。