“Integrity has no need of rules.”

“Don't walk in front of me, I may not follow. Don't walk behind me, I may not lead. Walk beside me and be my friend.”

“When you have once seen the glow of happiness on the face of a beloved person, you know that a man can have no vocation but to awaken that light on [all] the faces surrounding him.”

“What we have done for ourselves alone dies with us; what we have done for others and the world remains and is immortal. ”

“Great ideas...come into the world as gently as doves...if we listen attentively, we shall hear, amid the uproar...a faint flutter of wings, the gentle stirring of life and hope. ”

“In the depths of winter I finally learned there was in me an invincible summer.”