Legal obligations are not merely moral obligations backed by sanctions.

The present is the past rolled up for action, and the past is the present unrolled for understanding.

我独处时从来不感到厌烦，闲聊才是我一辈子忍受不了的事情。

Sustainable development requires not only vision but also concrete actions.

我们需要以不同的方式思考癌症治疗方法。

You need to invent things and you need to get them to people. You need to commercialize those inventions. Obviously, the best way we’ve come up with doing that is through companies.