Art is a way of asking questions, not giving answers.

The health of our oceans reflects the health of our leadership.

最好的解决方案往往来自于倾听——倾听科学家、当地社区，甚至海洋本身的声音。

现在的时间和过去的时间也许都存在于未来的时间，而未来的时间又包含于过去的时间中。

I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.

量子力学的数学形式不仅仅是一种工具，而且是现实深层结构的反映。