如果你愿意，错误地思考，但在所有情况下，为自己思考。

Research is not just about answering questions but also about asking the right ones.

Two roads diverged in a wood, and I—I took the one less traveled by, And that has made all the difference.

P与NP问题是计算机科学中最重要的一个问题之一。

无论代价如何，员工的安全必须始终放在第一位。