It is human self-renunciation when a man denies himself and the world opens up to him. But it is Christian self-renunciation when he denies himself and, because the world precisely for this shuts itself up to him, he must as one thrust out by the world seek God's confidence. The double-danger lies precisely in meeting opposition there where he had expected to find support, and he has to turn about twice; whereas the merely human self-resignation turns once.

What if everything in the world were a misunderstanding, what if laughter were really tears?

For without risk there is no faith, and the greater the risk, the greater the faith.

No grand inquisitor has in readiness such terrible tortures as has anxiety and no spy knows how to attack more artfully the man he suspects, choosing the instant when he is weakest; nor knows how to lay traps where he will be caught and ensnared as anxiety knows how, and no sharp-witted judge knows how to interrogate, to examine the accused, as anxiety does, which never lets him escape.

My sorrow is my castle.

. . .the larger the crowd, the more probable that that which it praises is folly, and the more improbable that it is truth; and the most improbable of all that it is any eternal truth.

Your own tactic is to train yourself in the art of becoming enigmatic to everybody. My young friend, suppose there was no one who troubld himself to guess your riddle--what joy, then, would you have in it?