Breaking promises is failure. -Zola

Without honesty, there is no dignity-Cicero

Keep your word and do what you want. -Zilu

Honesty is the foundation of people. -Lu Xun

Honesty leads to a knot in the world. -"Mozi"

if you don't believe it, you can't stand it, and you can't be sincere. -Chao Shuo-zhi

once a word is spoken, it's hard to recall it. -China proverb

A man who breaks his word is not famous. -Liu Xiang

People have no faith, and they don't know what they can do. -Confucius

A word is more beautiful than a thousand dollars. -Ge Hong

Friendship needs neither slaves nor rulers. Friendship likes equality. -gonczagov

whoever wants to get help in times of trouble should be lenient with others on weekdays. -Sadie

Friendship is that two hearts treat each other sincerely, not that one beats the other. -Lu Xun

It's insulting to show disdain for other people's happiness. -Margaret Usana