天下战乱不断,朝中何人敢主动请战?
To find yourself,think for yourself.
I don't compete with anyone but myself.
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。