Thought, true labor of any kind, highest virtue itself, is it not the daughter of Pain?

Metaphysics is the attempt of the mind to rise above the mind.

The man who cannot wonder, who does not habitually wonder (and worship), were he President of innumerable Royal Societies, and carried the whole Mecanique Celeste and Hegel's Philosophy, and the epitome of all Laboratories and Observatories with their results, in his single head, is but a Pair of Spectacles behind which there is no Eye. Let those who have Eyes look through him, then he may be useful.

There is a perennial nobleness, and even sacredness, in work. Were he never so benighted, forgetful of his high calling, there is always hope in a man that actually and earnestly works: in idleness alone there is perpetual despair.

Experience takes dreadfully high school-wages, but he teaches like no other.

Not on morality, but on cookery, let us build our stronghold: there brandishing our frying-pan, as censer, let us offer sweet incense to the Devil, and live at ease on the fat things he has provided for his elect!

Does not every true man feel that he is himself made higher by doing reverence to what is really above him?