我发现，从所有的学科吸取我所需要的95%的知识，并将它们变成我思维习惯的一部分，也不是很难的事情。当然，掌握了这些道理后之后，你们必须通过实践去使用它们。若不付诸实践，终究徒劳。

The only way to understand history is to live it.

每一个科学进步都迫使我们面对新的伦理问题。

I’ve always been attracted to the idea of a voice that is absolutely authoritative and yet absolutely humble.

Success is not about the money you make, it's about the difference you make in people's lives.

变得如此优秀，以至于他们无法忽视你。