数学的美在于它让我们以一种既精确又深刻的方式看待世界，揭示支配万物的潜在秩序。

Innovation isn't optional in our industry; it's the only way to stay relevant in a changing world.

【释义】百姓虽然弱小，但不能被战胜；虽然愚昧，但不能被欺骗。

You know what it’s like to wake up in the middle of the night with a vivid dream? And you know that if you don’t have a pencil and pad by the bed, it will be completely gone by the next morning. Sometimes it’s important to wake up and stop dreaming. When a really great dream shows up, grab it.

I don't like to be defined by one thing. I'm more than just a tennis player.

I stand up for what I believe in, and a lot of the time that can be against the grain.