There are two sides to every question.

Man is the measure of all things, of the reality of those which are, and of the unreality of those which are not.

There are two sides to every question.

No intelligent man believes that anybody ever willingly errs or willingly does base and evil deeds; they are well aware that all who do base and evil things do them unwillingly.

Man is the measure of all things, of things that are that they are, and of things that are not that they are not.

Everyone, including the Athenians [...] are right to accept advice from anyone, since it is incumbent on everyone to share in that sort of excellence, or else there can be no city at all.

Man is the measure of all things.