能源的未来在于多样化，没有任何单一来源能满足我们所有的需求。

Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.

No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.

农业的未来取决于创新和可持续发展的携手并进。

La novela es el género que mejor capta la complejidad del ser humano.

She was my most special friend. My only friend.

数学的乐趣在于努力理解的过程。