守正不挠

Explanation: Described the man, do things the right way and not succumb to adhere to. 　　Usage: Joint type; as the predicate attribute; with compliment 　　Source: Han Ban Gu "Han Liu Xiang Biography": "gentleman alone honesty and integrity, not all in vain radius." 　　Examples: Qing Zhao Yi "Nianer Literary History" Volume 26: "Do not be arrogant patriarch, benefits can ~, too name phase." Thesaurus:  be upright and never stooping to flattery, impartial and incorruptible, hair give no quarter(s), integrity, integrity, principled, earnest, faith