I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.

我是一个诚实的小鬼，如果我们有幸逃过惩罚，我们会很快改过自新，不然你就叫我是个骗子。

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

成功不是成为最好的，而是不断变得更好。

If you get all the facts, your judgment can be right; if you don't get all the facts, it can't be right.