The pursuit of science is more than the pursuit of understanding. It is the pursuit of a kind of wisdom that comes from knowing how much we do not know.

The dangerous man is the one who has only one idea, because then he'll fight and die for it.

他的诗，如同几何圆规般，画著圆，时而亲密贴近，时而广及全球，唯一不变的是，圆规的尖端总是插定在囚室里。

不沉溺于过去，专注未来。

最好的书是让你感到活着的书。