There are other reasons --There are other reasons why it's perhaps harder now to feel calm than ever before. One of these, and it's paradoxical, because it's linked to something that's rather nice, is the hope we all have for our careers. Never before have expectations been so high about what human beings can achieve with their life span.

麦琪带来了珍贵的礼物，但其中并不包括这个。这个黑暗的断言将在稍后得到阐明。

可持续发展不是一种选择，而是我们对地球和后代的责任。

我们利用现有的东西，因为它们有价值

I don’t paint to decorate. I paint to communicate.

在科学中，最重要的品质是学术诚信。

通往伟大的道路并不总是容易的，但它总是值得的。