美德与伟大不能兼得。

传统与现代并非对立；它们可以共存并相互丰富。

That there are things in this world not carved out of gray stone. That there s a small place inside of us they can never lock away, and that place is called hope.

Success? I don't know what that word means. I'm happy. But success, that goes back to what in somebody's eyes success means. For me, success is inner peace. That's a good day for me.

"Theoretical computer science is not just about solving problems, but about understanding the nature of computation itself."

解释：看到兔子再回头唤猎狗，还不算太晚；跑掉了羊再去修补羊圈，也不算太迟。

Exile is not just a geographical concept; you can be an exile in your own country, in your own family, in your own skin.

我们都是相互联系的，我们的行为会在别人的生活中产生涟漪。