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What you do makes a difference, and you have to decide what kind of difference you want to make.

When I hear the word culture, I reach for my checkbook.

我看到一切。這是我的詛咒。

When you tear out a man's tongue, you are not proving him a liar. You're only telling the world that you fear what he might say.

Innovation comes from saying no to a thousand things to focus on the few that really matter.

You don’t have to be perfect to inspire others. Let people get inspired by how you deal with your imperfections.

The arithmetic of L-functions is a key to unlocking the secrets of the universe.