It is impossible to live without failing at something, unless you live so cautiously that you might as well not have lived at all.

科学的目标是寻求对复杂事实的最简单解释。

我唯一能向你保证的是我会永远做我自己。

骄傲是普遍的罪恶，是最大的恶习。

最好的领导者是那些能够授权他人领导的人。

The past is never dead. It's not even past.

恐惧比利剑更伤人。