In order to help another effectively, I must understand what he understands. If I do not know that, my greater understanding will be of no help to him... instruction begins when you put yourself in his place so that you may understand what he understands and in the way he understands it.

There are two kinds of geniuses. The characteristic of the one is roaring, but the lightning is meagre and rarely strikes; the other kind is characterized by reflection by which it constrains itself or restrains the roaring. But the lightning is all the more intense; with the speed and sureness of lightning it hits the selected particular points - and is fatal.

Spiritual superiority only sees the individual. But alas, ordinarily we human beings are sensual and, therefore, as soon as it is a gathering, the impression changes - we see something abstract, the crowd, and we become different. But in the eyes of God, the infinite spirit, all the millions that have lived and now live do not make a crowd, He only sees each individual.

Whoever thou art, whatever in other respects thy life may be, my friend, by ceasing to take part (if ordinarily thou doest) in the public worship of God, as it now is (with the claim that it is the Christianity of the New Testament), thou hast constantly one guilt the less, and that a great one: thou dost not take part in treating God as a fool by calling that the Christianity of the New Testament which is not the Christianity of the New Testament.

The most painful state of being is remembering the future, particularly the one you'll never have.

During the first period of a man's life the greatest danger is not to take the risk.

Confidence is the present tense of hope.