在每一本书中，都有作者灵魂的一部分。

I don’t need a reason to be who I am.

The clouds over the land now rose like mountains, and the coast was only a long green line with the gray blue hills behind it. The water was a dark blue now, so dark that it was almost purple.

Success is not final, failure is not fatal: It is the courage to continue that counts.

The reality is: sometimes you lose. And you're never too good to lose. You're never too big to lose. You're never too smart to lose. It happens.

The best science is done with an open mind and a willingness to learn.