There is not really any courage at all in attacking hoary or antiquated things, any more than in offering to fight one's grandmother. The really courageous man is he who defies tyrannies young as the morning and superstitions fresh as the first flowers. The only true free-thinker is he whose intellect is as much free from the future as from the past.
If, therefore, nonsense is really to be the literature of the future, it must have its own version of the Cosmos to offer; the world must not only be tragic, romantic, and religious, it must be nonsensical also.
The outer ring of Christianity is a rigid guard of ethical abnegations and professional priests; but inside that inhuman guard you will find the old human life dancing like children and drinking wine like men; for Christianity is the only frame for pagan freedom. But in the modern philosophy the case is opposite; it is its outer ring that is obviously artistic and emancipated; its despair is within.
Science only means knowledge; and for [Greek] ancients it did only mean knowledge. Thus the favorite science of the Greeks was Astronomy, because it was as abstract as Algebra. ... We may say that the great Greek ideal was to have no use for useful things. The Slave was he who learned useful things; the Freeman was he who learned useless things. This still remains the ideal of many noble men of science, in the sense they do desire truth as the great Greeks desired it; and their attitude is an external protest against vulgarity of utilitarianism.
Man is an exception, whatever else he is. If he is not the image of God, then he is a disease of the dust. If it is not true that a divine being fell, then we can only say that one of the animals went entirely off its head.
There is no obligation on us to be richer, or busier, or more efficient, or more productive, or more progressive, or any way worldlier or wealthier, if it does not make us happier.
Every one of the great revolutionists, from Isaiah to Shelley, have been optimists. They have been indignant, not about the badness of existence, but about the slowness of men in realizing its goodness.
Men spoke much in my boyhood about restricted or ruined men of genius: and it was common to say that many a man was a Great Might-Have-Been. To me it's a more solid and startling fact that any man in the street is a Great Might-Not-Have-Been.