不热爱人类的英雄算什么?
What is a hero without love for mankind?
创新是将变化视为机会而非威胁的能力。
I disapprove of what you say, but I will defend to the death your right to say it.
The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.
数学家是模式的创造者,就像画家或诗人一样。
Words are the only thing that can last forever.