关于未来，我们唯一能确定的就是它会有所不同。

The ethical debate around CRISPR is as important as the science itself.

A wise man said: before you speak， let your words pass through three gates. At the first gate， ask yourself， "Is it true？" At the second gate， ask "Is it necessary？" At the third gate， ask， "Is it kind？"

最好的表演来自于脆弱和真实的地方。