要真正伟大，必须与人民站在一起，而不是凌驾于他们之上。
We never take our success for granted.
The whole of science is nothing more than a refinement of everyday thinking.
People don't buy what you do; they buy why you do it.
The purification of the soul is the highest pursuit in life.
The computer is incredibly fast, accurate, and stupid. Man is unbelievably slow, inaccurate, and brilliant. The marriage of the two is a force beyond calculation.
"The world is full of obvious things which nobody by any chance ever observes."