The more we learn about the true nature of animals, the more we realize how much we have in common with them.

Illustrations should not just decorate the text; they should expand it.

I don't know if I have a philosophy. I just try to write the best book I can.

The more you learn, the more you know, the more you know, the more you forget. The more you forget, the less you know. So why bother to learn?

我的目的地不再是一个地方，而是一种新的观察方式。