获得智慧是一种道德责任，它不仅仅是为了让你们的生活变得更加美好。有一个相关的道理非常重要，那就是你们必须坚持终身学习。如果不终身学习，你们将不会取得很高的成就。光靠已有的知识，你们在生活中走不了多远。
Wisdom acquisition is a moral duty. It’s not something you do just to advance in life. And there’s a corollary to that proposition which is very important. It means that you’re hooked for lifetime learning, and without lifetime learning you people are not going to do very well. You are not going to get very far in life based on what you already know.
量子力学中的纠缠概念不仅仅是一个理论上的奇观；它对我们理解信息和因果关系有着深远的影响。
我们必须记住，我们并不是这个星球上唯一重要的物种。
暴力是这个世界唯一真实的东西。
资本主义社会的自由始终与古希腊共和国大致相同：奴隶主的自由。
Writing is a way of being happy.