Phaedrus

Men in however high a station ought to fear the humble.

There is danger in both belief and unbelief.

It is destruction to the weak man to attempt to imitate the powerful.

Aggression unchallenged is aggression unleashed.
Phaedrus - Fables
To add insult to injury.

The humble suffer when the mighty disagree.

The mind ought sometimes to be diverted that it may return the better to thinking.

- Phaedrus