No matter how tough the loss, defeat is not final until you stop trying.

做一个良善的先人。做一些让未来世代感激你的事情。其中一件简单的事情就是去种一棵树。

Writing is a way of making the invisible visible.

I'm starting with the man in the mirror. I'm asking him to change his ways.

"The pursuit of knowledge is the most noble of endeavors."

科学家是务实的人，他们的目标是实际的。他们不追求终极，而是追求接近。