The world is full of people who have never, since childhood, met an open doorway with an open mind.
你必须强迫自己考虑相反的观点。特别是当它们挑战你最钟爱的想法时。
那些疯狂到认为自己能改变世界的人,往往真的改变了世界。
Success is not about being the best. It's about always getting better.