Science must be a force for good in the world.

The past is a river, and we are all carried by its currents.

渔业管理成功的真正标准是我们为子孙后代留下了什么。

The future of liberal democracy depends on its ability to adapt to new challenges and to maintain the support of its citizens.

我们对宇宙了解得越多，就越意识到我们不知道的还有很多。

In mathematics, the most profound ideas often arise from the simplest observations.

A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.

"The magic happens in the space between what's said and what's shown."