I never look back, I look forward.

I don't believe in heroes, but I believe in people who do heroic things.

Trust is the foundation of any successful team.

野蛮人首先是相信野蛮的人。

"The connection between mathematics and computer science is not just a one-way street; each field enriches the other."

The secret of reaping the greatest fruitfulness and the greatest enjoyment from life is to live dangerously.

解释：观察与他交游的人，就知道他的品行好坏。

To teach mathematics is to inspire the next generation of thinkers and problem solvers.

In university they don't tell you that the greater part of the law is learning to tolerate fools.

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