成则为王，败则为贼

Explanation: Old refers to compete for political power struggle, success is legitimate, emperor king; failure is illegal, is known as a successful power Kou thief ‖ in hand, no one dares to blame the failure there mouth themselves.Specially meaning. 　　Source: Ming Luo Guanzhong "Ping Yao," thirty-horse led back to a single gun armed forces alone, as compared to the king, Baize for the thief. " 　　Examples: Although they still do not know Yuhenantian "by saying, very aware ~," the idiom. ★ Lu Xun, "On the northern and southern mobilization tan"