The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

创新是解决世界许多问题的关键，它需要实验和冒险的自由。

罪行带来耻辱，而非断头台。

The beauty of physics lies in its ability to explain the complex with simple, elegant theories.

没有什么比心里藏着一个未讲的故事更痛苦的了。