Above all, that class of "Logic-choppers, and treble-pipe Scoffers, and professed Enemies to Wonder; who, in these days, so numerously patrol as night-constables about the Mechanics' Institute of Science, and cackle, like true Old-Roman geese and goslings round their Capitol, on any alarm, or on none; nay who often, as illuminated Sceptics, walk abroad into peaceable society, in full daylight, with rattle and lantern, and insist on guiding you and guarding you therewith, though the Sun is shining, and the street populous with mere justice-loving men:" that whole class is inexpressibly wearisome to him.

Hear with what uncommon animation he perorates:-- "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.
"Thou wilt have no Mystery and Mysticism; wilt walk through thy world by the sunshine of what thou callest Truth, or even by the hand-lamp of what I call Attorney-Logic; and 'explain' all, 'account' for all, or believe nothing of it?
Nay, thou wilt attempt laughter; whoso recognizes the unfathomable, all-pervading domain of Mystery, which is everywhere under our feet and among our hands; to whom the Universe is an Oracle and Temple, as well as a Kitchen and Cattle-stall,--he shall be a delirious Mystic; to him thou, with sniffing charity, wilt protrusively proffer thy hand-lamp, and shriek, as one injured, when he kicks his foot through it ?--_Armer Teufel_! Doth not thy cow calve, doth not thy bull gender?
Thou thyself, wert thou not born, wilt thou not die?
'Explain' me all this, or do one of two things: Retire into private places with thy foolish cackle; or, what were better, give it up, and weep, not that the reign of wonder is done, and God's world all disembellished and prosaic, but that thou hitherto art a Dilettante and sand-blind Pedant.".