Use， do not abuse...Neither abstinence nor excess ever renders man happy.

The fountain of content must spring up in the mind, and they who have so little knowledge of human nature as to seek happiness by changing anything but their own dispositions will waste their lives in fruitless efforts.

"In the end, we'll all become stories."

写作就像在镜子前裸露灵魂，不惧怕它映照出的影像。

There is no neutral space in exhibition-making.

Freedom and responsibility are inseparable.

The process of mathematical discovery is as important as the discovery itself.