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The harder you work, the luckier you get.

我打網球不是為了金錢或名聲，而是因為我熱愛它。

"I believe in the power of storytelling. It's how we make sense of the world."

You have to have confidence in your ability, and then be tough enough to follow through.

Never stop learning—the moment you think you know everything is the moment you fall behind.

我不認為每個人都應該成為數學家，但我確實相信許多學生沒有給數學一個真正的機會。

歷史不僅僅是壞人做壞事的故事，也是好人無所作為的故事。