Christianity has ever been the enemy of human love; it has forever cursed and expelled and crucified the one passion which sweetens and smiles on human life, which makes the desert blossom as the rose, and which glorifies the common things and common ways of earth. It made of this, the angel of life, a shape of sin and darkness ... Even in the unions which it reluctantly permitted, it degraded and dwarfed the passion which it could not entirely exclude, and permitted it coarsely to exist for the mere necessity of procreation.

Love, the one supreme, unceasing source of human felicity, the one sole joy which lifts the whole mortal existence into the empyrean, was by it [Christianity] degraded into the mere mechanical action of reproduction.

The heart of silver falls ever into the hands of brass. The sensitive herb is eaten as grass by the swine.

A man may be a great statesman, and yet dislike his wife, and like somebody else's. A man may be a great hero, and yet he may have an unseemly passion, or an unpaid tailor. But the British public does not understand this. ... It thinks, unhappily or happily as you may choose to consider, that genius should keep the whole ten commandments. Now, genius is conspicuous for breaking them.

Dissimulation is the only thing that makes society possible; without its amenities the world would be a bear-garden.

nothing is so pleasant ... as to display your worldly wisdom in epigram and dissertation, but it is a trifle tedious to hear another person display theirs.

It is only to those who have never lived that death ever can seems beautiful.