当我们想到过去时，我们挑选的是美好的事物。我们想相信一切都是那样的。

Another thing I think should be avoided is extremely intense ideology because it cabbages up one's mind...when you're young it's easy to drift into royalties and when you announce that you're a loyal member...and you're gradually ruining your mind.

不是逢人就苦苦称赞你，你既狂放又侠义还温文尔雅。

Science is the tool with which we unravel the mysteries of life.

仅仅活着是不够的，还需要有阳光、自由，和一点花的芬芳。

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

世界是一本书，不旅行的人只读了一页。