The key to performance is elegance, not battalions of special cases.

人类精神的力量是无限的。

科学以冒险的精神前进，总是寻求未知。

Space and light and order. Those are the things that men need just as much as they need bread or a place to sleep.

不算过错，有多少人为此蒙蔽良心；无可奈何，有多少体面以此为借口。