The goal of mathematics is to understand the universe in a deeper way.
I never really thought about being a director. I just wanted to be an actor.
The laws of physics produce complex structures, and in at least one case, a complex structure produces the laws of physics.
我不需要英雄，我自己就是英雄。
写作的行为是一种反叛的行为。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
数学只向那些纯粹出于对其美的热爱而接近它的人揭示其秘密。
Sometimes you just have to pick yourself up and carry on.
大的心灵正多么喜悦，为了它献出和将献出的一切。