The ethical lines we draw today will shape the science of tomorrow.

测量不可测量之物需要的不仅是技术，还有想象力。

Investing in farmer education yields the highest returns.

我不想出名，我只想自由。

We need to think creatively about how to solve the world's biggest problems.

真相往往不止一个。

物理定律是普遍的，但我们对它们的理解在不断演变。