The challenge in computer science is not just to solve problems, but to understand why they are problems in the first place.

The interplay between pure and applied mathematics is where true innovation happens.

我不是为了名声或金钱而打球。我打球是因为我喜欢竞争。

智慧胜于邪恶。

恐惧是心灵的杀手。

You can’t put a limit on anything. The more you dream, the farther you get.

The only limit to our realization of tomorrow is our doubts of today.

音乐可以改变世界，因为它可以改变人们。