跨行业和跨国界的合作对于满足世界能源需求至关重要。

在向埃及的远征中，拿破仑下达过这样的一个命令。

世界会打击每一个人，但经历过后，许多人会在受伤的地方变得更坚强。

Cinema is not about showing everything, but about showing just enough to make the audience imagine the rest.

The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.

法律义务不仅仅是道德义务加上制裁。