才高意广

Explanation: People of high intellect, holding expect, it is difficult to succeed. 　　Usage: Joint type; as the predicate attribute, complement; described to very high, lofty ideals 　　Source: Ming Hu Zhenheng "Tang Kuei sound check": "probably the only high-meaning broad, such as the hole the North Sea (Jung) of the believers." 　　Examples: Xing demon by the people, like the human heart. ~, Turned to good students different meteorites. (Qing Ji Yun "Notes of Rushiwowen II") Thesaurus:  overextend oneself, Hundredfold BLOG, Wide hundredfold Italy, be fastidious but incomperent, have great ambition but little talent, Nothing can