"True wisdom comes to each of us when we realize how little we understand about life, ourselves, and the world around us."
"We must learn how to lend ourselves to dreaming when dreams lend themselves to us."
"Good actions give strength to ourselves and inspire good actions in others."
"America will never be destroyed from the outside. If we falter and lose our freedoms, it will be because we destroyed ourselves."
"A sacrifice to be real must cost, must hurt, and must empty ourselves."
"Either we shall find what it is we are seeking or at least we shall free ourselves from the persuasion that we know what we do not know."
"To move the world we must move ourselves."