物理学家是一位探险家，他不满足于停留在已知世界的边界内。

世界是一本书，不旅行的人只读了一页。

I'm a fighter, I believe in the impossible.

The greatest thing to be achieved in advertising, in my opinion, is believability, and nothing is more believable than the product itself.

The friendship of a gentleman is light as water; the friendship of a small person is sweet as honey.