During the first period of our lives the greatest danger is not to take the risk. When once the risk has been taken, then the greatest danger is to risk too much. By not risking at first one turns aside and serves trivialities; in the second case, by risking too much, one turns aside to the fantastic and perhaps to presumption.

To despair over one's sins indicates that sin has become or wants to be internally consistent. It wants nothing to do with the good, does not want to be so weak as to listen occasionally to other talk. No, it insists on listening only to itself, on having dealings only with itself; it closes itself up within itself, indeed, locks itself inside one more inclosure, and protects itself against every attack or pursuit by the good by despairing over sin.

Comparison is the most dangerous acquaintance love can make.

Purity of heart is to will one thing.

Human relations are like the irregular verbs in a number of languages where nearly all verbs are irregular.

The resolving of the ethical, is freedom; the negative resolution also has this, but the freedom, blank and bare, is as if tongue-tied, hard to express, and generally has something hard in its nature. Falling in love, however, promptly sets it to music, even if this composition contains a very difficult passage.

Faith is holding onto uncertainties with passionate conviction.