"A good illustration should tell a story on its own, without the need for words."

释义：善于游泳的人容易被淹死，善于骑马的人常常落马而摔伤，他们各因自己的爱好特长而招致灾祸。比喻有专门本领的人往往因自恃而招致灾祸。

Loneliness is the poverty of self; solitude is the richness of self.