《论衡·卷二·率性篇》
善的，固然开始就善；恶的，还能经过教育、劝告、引导、勉励，使他们成为善的。
其善者，固自善矣；其恶者，故可教告率勉，使之为善。
The good, of course, is good from the beginning; the evil can still be educated, persuaded, guided, and encouraged to become good.