The discovery of the accelerating expansion of the universe was a complete surprise.
I'm just like anyone. I cut and I bleed. And I embarrass easily.
Chemistry is the poetry of logic and the logic of poetry.
We need to focus on the actual outcomes of policies, not just their intended effects.
On innovation: "I think frugality drives innovation, just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."
年轻人不知道什么是谨慎,因此他们尝试不可能的事情——并且一代又一代地实现了它。
作家的职责是成为一个麻烦制造者,和平的扰乱者。