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"If you want to be the best, you have to beat the best."

A mathematical proof is a poem written in the language of logic.

"The writer's job is to get the main character up a tree, and then throw rocks at him."

領導力就是讓他人因為你的存在而變得更好，并確保這種影響在你離開后依然持續。

Logic is the foundation of all mathematical reasoning.

我曾經整天不吃飯，整夜不睡覺，去苦苦思索，結果沒有益處，還不如去學習。