Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'"

解决数学问题的喜悦是无与伦比的；这是纯粹的智力胜利的时刻。

There are still many causes worth sacrificing for, so much history yet to be made.

All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.