Everything in this life passes away — only God remains, only He is worth struggling towards. We have a choice: to follow the way of this world, of the society that surrounds us, and thereby find ourselves outside of God; or to choose the way of life, to choose God Who calls us and for Whom our heart is searching.
He [Hitler] seemed very depressed and upset about the Stalingrad disaster. He said that one is always liable to look on the black side of things after a defeat, a tendency which can lead one into dangerous and false conclusions.