The single easiest way to find out how you feel about someone. Say goodbye.

最优秀的采石场不仅提取价值，更通过再生创造价值。

I don’t let mistakes discourage me, I let them educate me.

我认为对自己有幽默感，不要把自己看得太重要是很重要的。

Challenges are what make life interesting; overcoming them is what makes life meaningful.

革命是被压迫和被剥削者的节日。

The ethical implications of gene editing must be considered at every step.

要么你重复每个人都在说的相同传统教条，要么你说一些真实的东西，而它会听起来像是来自海王星。