Muhammad

“A sacrifice to be real must cost, must hurt, and must empty ourselves. Give yourself fully to God. He will use you to accomplish great things on the condition that you believe much more in his love than in your weakness.”
― Mother Teresa

“All men's souls are immortal, but the souls of the righteous are immortal and divine.”
― Socrates

“He who cannot be a good follower cannot be a good leader.”
― Aristotle

“To move the world we must move ourselves.”
― Socrates