The concept of macromolecules was not easily accepted; it required a complete change in the way chemists thought about the structure of matter.
大分子的概念并不容易被接受；它需要化学家对物质结构的思考方式发生彻底的改变。
我总是努力寻找解决办法，而不是借口。
I'm not a present, I'm a gift.
The poet is a man who can find beauty in the ugliest of things.
The past is a ghost, the future a dream, and the present a fleeting moment.
The best way to predict the future is to create it.
译文：只要真正发心改过，即使是积累了百年之久的大恶，也可以洗刷干净。就好像一个黑暗了千年的深谷，只要点亮一盏灯，积累千年之久的黑暗，就一下子都被除掉了。
最好的报复是巨大的成功。
Psychology must study the adaptive functions of thought and behavior.