Every decision we make today shapes the world we live in tomorrow.

You can't change your elephant by direct force, but you can train it over time.

To men like that, time was a surfeit, a barrel they watched slowly drain. When really, he thinks, it’s a glowing puddle you carry in your hands; you should spend all your energy protecting it.

在现代研究中，合作是关键——没有任何一个人能独自解决重大挑战。