It says the synthetic cells might take control of living things in nature.

VOA: special.2010.07.20

It's in the nature of things to go at a constant velocity.

能保持恒定速度是物体的固有性质

耶鲁公开课 - 基础物理课程节选

Maybe we can say, we could say or Hobbes could say, that laying down our right to do all things in seeking peace with others is the rational thing to do in the condition of nature.

我们可以说，或者霍布斯可以说，放弃我们和别人,一起寻求和平的权利,在自然状态下是一个理性的举动。

耶鲁公开课 - 政治哲学导论课程节选

I think that is part of her nature and it has given her all the things in her life that she values."

VOA: standard.2010.05.27