只可意会，不可言传

Explanation: Only hard to try to figure out experience, can not be expressed with words specifically. Refers to the reason mystery, difficult to explain. Sometimes also referred to cases subtle, inconvenience instructions. 　　Usage: Complex sentence; as object; refers only inner experience 　　Source: "Zhuangzi Heaven" Yi Zhisuo with those who can not explain in words also. " 　　Examples: Where the language of the amount of short length, circumflex compete without some of the law, and there are some wonderful, can be felt, can not explain in words. ★ Qing Liu Kui "paper even remember."