This is more depressing than inspiring, but the final sentence is worth contemplating. It's from a review of a short book by the 19th-century economist Francis Edgeworth, showing how to begin a mathematical (utilitarian) treatment of morality.

His style, if not obscure, is implicit, so that the reader is left to puzzle out every important sentence like an enigma. It is probable that most of the propositions are worth puzzling out, and that they would be puzzled out if some great pecuniary matter like a great lawsuit or the design for a great engineering work depended upon their comprehension.

WS Jevons (1881), "Review of Edgeworth's Mathematical Psychics", Mind, Vol. 6, p.581-583.