So the richest personality is nothing before he has chosen himself; and … the poorest personality is… — Søren Kierkegaard

So the richest personality is nothing before he has chosen himself; and … the poorest personality is everything when he has chosen himself, for the greatness is not to be this or that but to be oneself, and every human being can be this if he so wills it.

p. 177Source: Wikiquote · CC BY-SA 4.0