你不可能总是得到你想要的，但有时你会得到你需要的。
"You can’t always get what you want, but sometimes you get what you need."
Every human being has hundreds of separate people living under his skin. The talent of a writer is his ability to give them their separate names, identities, personalities and have them relate to each other.
"The biographer's task is to illuminate, not to judge."
A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.
真正的挑战在于让小型农户成为全球解决方案的一部分。