If a doctrine is not unintelligible, it has to be vague; and if neither unintelligible nor vague, it has to be unverifiable.
Sustainability is not just about technology, it's about creating a whole new ecosystem.
The most dangerous thought you can have as a creative person is to think you know what you're doing.
作为一个有创造力的人，最危险的想法是认为你知道自己在做什么。
理论物理学实际上是哲学。
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
最终，我们只会后悔没有抓住的机会。
The most beautiful things come from the heart.