新闻自由是英国人所有的公民、政治和宗教权利的保障。

世界需要能源，但它比以往任何时候都更需要负责任的能源。

我在土地上长大，我知道饥饿是什么。

I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.

Science is not just about discovery; it's about making a difference in people's lives.

身体单薄无力，就不要去背负重物，说话没有分量，就不要去规劝别人；没有钱就不要到人群中去，遭遇困难之际千万别去寻求亲戚的帮助。

Innovation happens when you challenge the status quo and think differently.