Do not base your life on the judgments of others; first, because they are as likely to be mistaken as you are, and further, because you cannot know that they are telling you their true thoughts.
Jean-Jacques RousseauThe social pact, far from destroying natural equality, substitutes, on the contrary, a moral and lawful equality for whatever physical inequality that nature may have imposed on mankind; so that however unequal in strength and intelligence, men become equal by covenant and by right.
Jean-Jacques Rousseau