About as genuine as tea made from a bit of paper which once lay in a drawer beside another piece of paper which had been used to wrap up a few tea leaves from which tea had already been made three times.

It seems to be my destiny to discourse on truth, insofar as I discover it, in such a way that all possible authority is simultaneously demolished.

It was not to save a nation that Abraham went to sacrifice Isaac, nor to appease angry gods... Then why does Abraham do it? For God's sake... He does it for the sake of God because God demands proof of his faith... He was not justified by being virtuous, but by being an individual submitted to God in faith.

Life is lived forwards, but understood backwards.

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.

Of all ridiculous things the most ridiculous seems to me, to be busy — to be a man who is brisk about his food and his work. Therefore, whenever I see a fly settling, in the decisive moment, on the nose of such a person of affairs; or if he is spattered with mud from a carriage which drives past him in still greater haste; or the drawbridge opens up before him; or a tile falls down and knocks him dead, then I laugh heartily.

Faith is the highest passion in a man.