Chinese proverb

There are three truths: my truth, your truth, and the truth.

(An expert in alethiology might question this statement.  I would agree that whenever two people are involved, there is a "my truth" and a "your truth," and rarely are they exactly the same.  I'm not sure that there really is a "the truth" -- but if there is, it is probably different from either "my truth" or "your truth.")