"Knowledge once gained casts a light beyond its own immediate boundaries."
"Never have a companion that casts you in the shade."
"Hope is like the sun, which, as we journey toward it, casts the shadow of our burden behind us."
"The best history is but like the art of Rembrandt it casts a vivid light on certain selected causes, on those which were best and greatest it leaves all the rest in shadow and unseen."
"Love casts out fear, but we have to get over the fear in order to get close enough to love them."
"The Nobel Prize is an honor unique in the world in having found its way into the hearts and minds of simple people everywhere. It casts a light of peace and reason upon us all and for that I am especially grateful."