任何地方的不公正都是对所有地方公正的威胁。

The challenge of our time is to harness energy without harming the planet.

我写作时不会想着任何观众。我只是写。

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

海洋不仅仅是一种资源；保护和维持它以供子孙后代使用是我们的责任。

自然法，即lexnaturalis，是由理性发现的命令或一般规则，它禁止一个人做对他的生命有害或夺走维护生命的手段的事情。