If we are to survive, we must have ideas, vision, and courage. These things are rarely produced by committees. Everything that matters in our intellectual and moral life begins with an individual confronting his own mind and conscience in a room by himself. – Arthur M. Schlesinger, Jr.

None speak of the bravery, the might, or the intellect of Jesus but the devil is always imagined as a being of acute intellect, political cunning, and the fiercest courage. These universal and instinctive tendencies of the human mind reveal much. – Lydia M. Child

To see what is right and not to do it is want of courage, or of principle. – Kong Fu Zi