If the ethical - that is, social morality- is the highest ... then no categories are needed other than the Greek philosophical categories.

God is present in the moment of choice, not in order to watch but in order to be chosen. Therefore, each person must choose. Terrible is the battle, in a person's innermost being, between God and the world. The crowning risk involved lies in the possession of choice.

If anyone on the verge of action should judge himself according to the outcome, he would never begin. Even though the result may gladden the whole world, that cannot help the hero; for he knows the result only when the whole thing is over, and that is not how he became a hero, but by virtue of the fact that he began.

It is the duty of the human understanding to understand that there are things which it cannot understand.

Confidence is the present tense of hope.

Talent warms-up the given (as they say in cookery) and makes it apparent; genius brings something new. But our time lets talent pass for genius. They want to abolish the genius, deify the genius, and let talent forge ahead.

Death is not earnest in the same way the eternal is. To the earnestness of death belongs precisely that remarkable capacity for awakening, that resonance of a profound mockery which, detached from the thought of the eternal, is an empty and often brash jest, but together with the thought of the eternal is just what it should be, utterly different from the insipid solemness which least of all captures and holds a thought with tension like that of death.