《菜根谭·概论》
碰到善良的人，如果不能很快亲近他，也不要先行赞扬他，以免招来恶言中伤的奸恶小人；碰到邪恶的人，如果不能轻易离开他，也不要轻率打发他，以免遭受陷害报复之类的灾祸。
善人未能急亲，不宜预扬，恐来谗谮之奸；恶人未能轻去，不宜先发，恐招媒孽之祸。
If you come across a kind person, but you can't get close to him quickly, don't rush to praise him, lest you attract malicious villains with slanderous words; if you come across an evil person, but you can't easily leave him, don't rush to get rid of him, lest you suffer disasters such as framing and revenge.