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數學不知道種族或地理邊界；對于數學來說，文化世界是一個國家。

我對成為歷史上最好的不感興趣。我感興趣的是盡我所能做到最好。

"You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you."

最好的科學家是那些永不停止問為什么的人。

When someone tells you something is wrong， they’re usually right. When someone tells you how to fix it， they’re usually wrong.