当我们谈论粮食安全时，我们实际上是在谈论国家安全。

当你成为中央银行时，你必须考虑那些不可想象的事情。

我们在自然知识中前进得越远，就越发现最普遍的定律是最简单的。

We need to design for disassembly as much as for assembly.

The most important thing is to be true to yourself and your vision.

"To read is to walk in someone else's shoes; to write is to leave your own footprints behind."