最大多数人的最大幸福是道德和立法的基础。

The history of the world is the history of a few men who had faith in themselves.

数学的目标不是解决问题，而是理解问题。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

Generations to come will scarcely believe that such a one as this walked the earth in flesh and blood.

We are all detectives of our own past.

I don't even know how to be fake.