The role of the leader is to create an environment where everyone can contribute their best.

To do mathematics is to explore a universe of ideas, where the only limit is your imagination.

There are unknown forces in nature; when we give ourselves wholly to her, without reserve, she lends them to us; she shows us these forms, which our watching eyes do not see, which our intelligence does not understand or suspect.

爱情对于男人不过是身外之物，对于女人却是整个生命。

勇气不是没有恐惧，而是判断有比恐惧更重要的东西。