我们在这里是为了在宇宙中留下痕迹。不然我们为什么在这里？

I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.

科学是人类理解和改造世界的最有力工具。

生活中最重大和最重要的问题从根本上都是无法解决的。它们永远无法被解决，只能被超越。

The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.