Chemistry is not just about mixing things in a flask. It's about understanding the world at a molecular level.

If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.

Science is not just about discovery, it's about responsibility.

我不想和以前一样好，我想比以前更好。

艺术家必须是世界的陌生人。

The future of computing is in the cloud, and the cloud is the future of computing.

你的声音就是你的力量。不要让任何人让你沉默。

如果你不愿意冒险，你就不会取得非凡的成就。

The past is always there, and it's always different every time you look at it.

I think it's important to be able to not take yourself too seriously.

We need to focus on the actual outcomes of policies, not just their intended effects.