在词语之间的沉默中，真相常常存在。
The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.
You don't learn to walk by following rules. You learn by doing, and by falling over.
The most important thing in life is family. There are days you love them, and others you don't, but in the end, they're the people you always come home to.
多样性不仅仅是代表性问题，而是创造一个不同观点可以蓬勃发展的环境。
Mathematics is the language in which the universe is written.