Words are impermanent without faith, deeds are impermanent with faith, but interests are everything. If so, it can be described as a villain-Xunzi.

Believing in the land of five elements, there is no location and no fame. Water and Jin Mu are alive. -Zhu

If someone is lonely, loyalty is clothes, and trust is clothes. -Lu Zhaoxi

You must be honest with others, and others will be honest with you-Li Ka-shing.

Keeping a promise is like defending your honor. -Balzac

A word spoken is past recalling. -China proverb