高不成，低不就

Explanation: High and desirable, can not do, or not; done, and can get, and that low and not willing to do or would not want to (especially choice of work or spouse). 　　Source: Song Chen Shi Tao "places Chai City" is not quite available for chat from poetry to be popular, the level of Mo can only revel. " 　　Examples: Mother was also there along Hung Luen not have to take, not the Pro days hi, ~, nor did it promise too people. (Ming Feng Meng "Jingshitongyan" Volume XIII)