The potential of CRISPR is limited only by our imagination and our ethics.

The novel is a great discovery: far greater than Galileo's telescope or somebody else's wireless. The novel is the highest form of human expression so far attained. Why? Because it is so incapable of the absolute.

教养良好的人处处和他人过不去，头脑聪明的人处处和自己过不去。

解释：只是一种声音就没有听头，只是一种颜色就没有文采，只是一种味道就不成其为美味，只是一种事物就无法进行衡量比较。