The fine arts once divorcing themselves from truth are quite certain to fall mad, if they do not die.

All work, even cotton-spinning, is noble; work is alone noble.

Men are to be guided only by their self-interests. Good government is a good balancing of these; and, except a keen eye and appetite for self-interest, requires no virtue in any quarter. To both parties it is emphatically a machine: to the discontented, a taxing-machine; to the contented, a machine for securing property. Its duties and its faults are not those of a father, but of an active parish-constable.

A force as of madness in the hands of reason has done all that was ever done in the world.

The Highest Being reveals himself in man.

Speech is great, but silence is greater.

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.