"Writing is a form of therapy; sometimes I wonder how all those who do not write, compose, or paint can manage to escape the madness, melancholia, the panic and fear which is inherent in a human situation."

科学是跨越数代人的协作努力。

我不是一个回头看的人，我总是向前看。

释义：大丈夫立身处世，应当随机应变，怎能固执于一种方式？