解析：天地之所以能长久存在，是因为它们的一切运作都不为自己，所以能够长久。

理性预期假说并不意味着人们能完美预测未来；它意味着人们不会犯系统性错误。

The novel is the great art form of lying in order to tell the truth.

A novel is not written to give answers but to ask the right questions.

What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift， kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful， and if you do， it'll probably be to the detriment of your choices.

在生命中，最微不足道但有意义的事物，也比最伟大但无意义的事物更有价值。