Every song is a story, and every note is an emotion.

A picture must be grasped at once, as a whole, like a piece of music.

Man is born free， and everywhere he is in chains.

The path to economic justice begins with recognizing the full humanity of every individual.

心理学必须是一门纯粹描述性的科学。

创新不是选择，而是生存的必须。