宇宙是一个谜题，每一次发现都是让我们更接近完整画面的一块拼图。

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

我们在愿景上是固执的。我们在细节上是灵活的。

国家是人类社会中最重要的机构，因为它是唯一可以合法使用武力来维持秩序的机构。