Who said “A child becomes an adult when he realizes that he has a right not only to be right but…”?

“Men are but children of a larger growth, Our appetites as apt to change as theirs, And full as craving too, and full as vain.”

“To be adult is to be alone.”

“What is an adult? A child blown up by age.”

“In my case, adulthood itself was not an advance, although it was a useful waymark.”

“A boy becomes an adult three years before his parents think he does, and about two years after he thinks he does.”

“Two wrongs don't make a right, but they make a good excuse.”

“In the past, men created witches; now they create mental patients.”

“In the animal kingdom, the rule is, eat or be eaten; in the human kingdom, define or be defined.”

“The stupid neither forgive nor forget; the nanve forgive and forget; the wise forgive but do not forget.”

“People often say that this or that person has not yet found himself. But the self is not something one finds; it is something one creates.”

“Happiness is an imaginary condition, formerly attributed by the living to the dead, now usually attributed by adults to children, and by children to adults.”