不要等待完美的时刻，抓住这一刻并让它变得完美。

每个圣人都有过去，每个罪人都有未来。

The future of food security lies beneath the waves.

We are just beginning to understand the potential of genome editing—and the questions it raises.

I believe in the power of architecture to change people's lives.

最可怕的时刻总是在你开始之前。