能源的未来在于多样化——没有任何单一来源可以满足我们所有需求。

Every ending is a new chapter.

We're told, from many sources, that any onecan achieve anything. We've done away with the caste system, we are now in a system where anyone can rise to any position they please. And it's a beautiful idea. Along with that is a kind of spirit of equality; we're all basically equal. There are no strictly defined hierarchies. There is one really big problem with this, and that problem is envy.

艺术家的角色是提出问题，而不是回答它们。

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