The best way to be happy is to give.
A programming language is low level when its programs require attention to the irrelevant.
People demand freedom of speech as a compensation for the freedom of thought which they seldom use.
沉默也是诗歌,是词语找到其真正意义的空间。
The process of discovery in mathematics is often more important than the result itself.
未来是由过去的积累构成的。