恃才傲物

Explanation: Relies on: depend on, with; things: people, public. Have relied on their own can, look down on people. 　　Usage: -Linked; as predicate, attributive; containing derogatory 　　Source: "Liang Shu Xiao Zi Xian Chuan": "Shicaiaowu, Yi Shi said arrogance." 　　Examples: Tang Wei Zhao Xue Cheng states that Paul Johnson's son, also. ~, Also the parent style. (Song Sun Guangxian "Bei Meng Suo Yan" volume IV) Thesaurus:  Pity only to gas