I'm not a prisoner, I'm a free spirit.

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

和平不是人类所处的自然状态，而是必须被建立起来的。

In the energy sector, innovation isn't just an option—it's a necessity.

医学的未来在于从最基础的层面理解生命。

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

The world is a book, and those who do not travel read only one page.