The future rewards those who press on. I don't have time to feel sorry for myself. I don't have time to complain. I'm going to press on.
Art is the only serious thing in the world. And the artist is the only person who is never serious.
In mathematics, the journey is just as important as the destination; the process of discovery is where the real learning happens.
The initial conditions of the universe are a profound mystery, and inflation offers a possible explanation for why the universe looks the way it does.