I will always be grateful to my poor parents. I owe everything to them， my education， my life， and any success I have had.

真実は、常に残酷である。

The primary rules of obligation are those that require or forbid certain actions.

Intelligence is what you use when you don't know what to do.

学习新编程语言的唯一方法就是用它编写程序。

河流向那些敢于倾听的人低语秘密。

我喜欢探索可见与不可见之间的界限。