Wisdom is hidden
Zhizang longzai, pronounced zh ì C á nggu ā NZ à I, is a Chinese word, which means that the wise man is reclusive and the Minister of the sick people is in power.
source
"Zhou Shu · Zhao Gao" said: "Jue Zhong's wisdom is hidden in his mind." Zhou Bingjun easy to understand: "Zhou government is not good, the sage hiding, sick people in power."
usage
Used as an object or attribute; used in writing.
Wisdom is hidden
die without fulfilling one's ambitions - jī zhì ér mò
a pewter spearhead that shines like silver-an impressive looking but useless person - yín yàng là qiāng tóu