CRISPR并非凭空出现——它建立在数十年的基础研究之上。

The poet's task is to find the eternal in the transient.

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

人类天生善良，所以他犯罪是违背自己的意愿。

文学是社会的镜子，反映了它的美德和缺陷。