-Balzac

A word spoken is past recalling.

-China proverb

Treat people with sincerity, and people will not bully me; Nothing can be done by being honest about things.

—— (Middle) Feng Yuxiang

Credit is both an intangible force and an intangible wealth.

-(Japanese) Kōnosuke Matsushita

Conscience is the sentry in each of us. It stands guard there, watching us not do anything illegal.

-(UK) Mao Mu

A word spoken is past recalling.

-China proverb

If you live honestly, you must have a clear conscience.

-(Su) Gorky

Don't lie and don't be afraid of the truth.

-lev tolstoy

Confession is the product of honesty and courage.

-(America) Mark Twain

If you slip, you can stand up at once; If you break your promise, you may never get it back.

-(America) Franklin