艺术世界是一个非常小的世界。

The art of education must be to bring the child to the point where he can educate himself.

The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the historical process.

The joy of mathematics comes from the struggle to understand.

我不会满足于次优，我追求更多。

Never underestimate the power of a single breakthrough to change millions of lives.

当你加入一个新团队时，一切都是从零开始。无论过去取得过什么成就。