The only relationship that can make both partners happy is one in which sentimentality has no place and neither partner makes any claim on the life and freedom of the other.

"The most ordinary lives can contain extraordinary stories."

逻辑学研究不仅仅是关于形式系统，而是理解理性思维的基本结构。

I’ve never been afraid of failure.

当信息不对称或激励不一致时，市场就会失灵。