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物理学和数学之间的界限并不像我们想象的那么清晰。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
"The art of biography is the art of empathy."
写作就是一场漫长的自我教育。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.