"Success comes from knowing what you don't know more than from knowing what you do know."

"Knowing how to deal well with not knowing is far more important than knowing."

"Every Christian would agree that a man's spiritual health is exactly proportional to his love for God."

"A young man who wishes to remain a sound atheist cannot be too careful of his reading."

"Education without values, as useful as it is, seems rather to make man a more clever devil."

"A proud man is always looking down on things and people; and, of course, as long as you are looking down, you cannot see something that is above you."