The heart of the brave can never be enslaved.
勇敢者的心永远不会被奴役。
The essence of mathematics lies in its freedom.
I was born in Africa.I came to California because it’s really where new technologies can be brought to fruition， and I don’t see a viable competitor.
We are all bit-part actors in each other's lives.
The only way to do great work is to love what you do.
作家的职责是扰乱平静。