最伟大的文学作品是那些将美与实用结合的作品。

The writer must be a traitor to his class, his country, his religion—to everything except his conscience.

The only thing that separates successful people from the ones who aren’t is the willingness to work really hard and to be really brave.

劳动经济学从根本上讲是理解人们的选择和约束。

——在遗嘱上签名后，对在病榻的同志们说，1925年3月11日

I’m very proud of my body.