Jean Piaget Quote

The need to speak the truth and even to seek it for oneself is only conceivable in so far as the individual thinks and acts as one of a society, and not of any society (for it is just the constraining relations between superior and inferior that often drive the latter to prevarication) but of a society founded on reciprocity and mutual respect, and therefore on cooperation.

Ch. 2 : Adult Constraint and Moral Realism - The Moral Judgment of the Child (1932)