螳螂奋臂

Explanation: Utah mantis trying to stop cars. Analogy can not do things by force, bound to fail. 　　Source: Tang Huangtao "Kai Xie official test": "the pity of its mussels clams profile tires, only from the roundabout at the bright moon in; mantis Fen broken arm free speech perishes in high car." 　　Examples: It is to say a brigade of the division, against millions of the public, He Yi ~, sheep, dolphins drum mane. ★ Ming Xu Fu Zuo, "Hutchison said picking"