People with a sense of fulfillment think it a good world and would like to conserve it as it is, while the frustrated favor radical change.

Stray birds of summer come to my window to sing and fly away。 And yellow leaves of autumn， which have no songs， flutter and fall there with a sigh。

我不是说唱歌手，我是一个欧洲的传奇。

A man who moralizes is usually a hypocrite, and a woman who moralizes is invariably plain.

"I don't make films to give answers, but to ask questions."

The best science is done when diverse minds come together.