The discovery of the accelerating expansion of the universe was a complete surprise.

Chemistry is not just a science; it’s a way of seeing the world.

The struggle itself towards the heights is enough to fill a man's heart. One must imagine Sisyphus happy.

The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.

我不追随潮流。我创造潮流。