人渴时，一滴水就像甘露一样甜美；人醉后，再添酒还不如不添的好。

Olympism seeks to create a way of life based on the joy found in effort， the educational value of a good example and respect for universal fundamental ethical principles.

"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."

婚姻是一所好学校。

我不知道什么更紧，是我的牛仔裤还是我的安保。