Integrity is the foundation of trust, and trust is the foundation of success.

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

"The best stories are the ones that make you think, that stay with you long after you've finished reading them."

词语是神圣的，滥用它们是一种罪孽。

如果我们为了利润率而牺牲环境承诺，那么利润率就毫无意义。

唯一真正的错误是我们从中什么也没学到的错误。

I have nothing to say and I am saying it.