We need to be able to trust the infrastructure of the Internet.
You don't have to be ruthless to be successful. Kindness and integrity will take you much further.
Freedom and order are not incompatible; truth is strength; free discussion is the very life of truth.  
Customer needs are always our primary driving force.
You’ve got to have models in your head. And you’ve got to array your experience—both vicarious and direct—on this latticework of models. You may have noticed students who just try to remember and pound back what is remembered. Well, they fail in school and in life. You’ve got to hang experience on a latticework of models in your mind.
在爱情方面,我是个无可救药的浪漫主义者和充满激情的人。
制造业的未来在于平衡自动化与人类的创造力。