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.

你无法管理你无法衡量的东西。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

Oh, to be in England now that April's there.

自然喜欢简单。自然不是傻瓜。