The only real knowledge is self-knowledge.

The role of art is to make the familiar strange and the strange familiar.

Never underestimate the power of the human spirit. It can overcome the most impossible odds.

Freedom is man's capacity to take a hand in his own development. It is our capacity to mold ourselves.

永远不要停止学习，世界总是在变化。

晏子春秋

Short-term gains should never come at the expense of long-term sustainability.