feel not disgraceful in looking down and up -- having a clear conscience
Chinese idiom, Pinyin is f ǔ y ǎ NGW ú Ku ì, which means you are not ashamed if you have not done something bad. It's from Mencius with all his heart.
The origin of Idioms
"Mencius heart up": "up worthy of the sky, down worthy of the people."
Analysis of Idioms
Synonym: a clear conscience; antonym: a guilty conscience
Idiom usage
If it is not a wise man who has a clear conscience, he is a liar who has no sense of shame. Guo Moruo's a sequel to the decade of creation
feel not disgraceful in looking down and up -- having a clear conscience
an old custom like " kissing of the book - shé jiàn wéi shì
If you plant a melon, you get a melon - zhòng guā dé guā,zhòng dòu d
A bird's face in the shape of a swan - hú xíng niǎo miàn
it is very difficult to start an undertaking - chuàng yè wéi jiān