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I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

I'd rather be anything but ordinary.

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

Science is a journey, not a destination.

錢財地位，往往成為叢集怨恨的淵藪；才華能力，常常就是招致災禍的根由；名望聲謄，往往成為引來毀謗的媒介；歡欣快樂，常常就是走向悲涼的開始。