Many words befall men, mean and noble alike; do not be astonished by them, nor allow yourself to be constrained.
If a lie is told, bear with it gently.
But whatever I tell you, let it be done completely.
Let no one persuade you by word or deed to do or say whatever is not best for you.

As quoted in Divine Harmony: The Life and Teachings of Pythagoras by John Strohmeier and Peter Westbrook. (1999) - The Golden Verses