The famous saying about "Honesty keeps promise":

(1)? Since ancient times, people have died, and people have no faith. -Confucius

(2)? We should be enthusiastic about acting according to morality, not talking about morality. -democritus

(3)? A weak-willed person will never be honest. -la Rochefli

(4)? Connect people by letter, and the world trusts people; If you don't trust people, your wife will doubt them. -yang quan

(5)? Treating others with truth is not only beneficial to others, but also beneficial to oneself. -yang Jian, a scholar of the song dynasty

(6)? Those who touch people with sincerity should respond with sincerity. -Cheng Yi

(7)? The beauty of a word is more expensive than a thousand. -ge hong

(8)? A word spoken is past recalling. -China proverb

(9)? Half the truth is often a big lie. -Franklin

(1)? True, sincere to also, not pure and sincere, not moving. -Zhuang Zhou

(11)? Those who are sincere and do not move are not there; If you are dishonest, you will not be able to move. -Mencius

(12)? People with weak will will never be honest. -la Rochefli

(13)? Wise men would rather prevent diseases before they happen, rather than cure them before they happen; It is better to encourage overcoming pain than to seek comfort for pain. -Thomas Moore

(14)? Decoration is also incompatible with virtue, because virtue is the strength and vitality of the soul. -Rousseau

(15)? If you are dishonest, you will cheat your heart and abandon yourself. If you are dishonest with others, you will lose your morality and increase your resentment. -Song Yang Shi's "Henan Cheng's Speeches on Learning"