An infallible characteristic of meanness is cruelty. Men who have practiced tortures on animals without pity, relating them without shame, how can they still hold their heads among human beings?

The triumph of hope over experience.

Some read for style, and some for argument: one has little care about the sentiment, he observes only how it is expressed; another regards not the conclusion, but is diligent to mark how it is inferred; they read for other purposes than the attainment of practical knowledge; and are no more likely to grow wise by an examination of a treatise of moral prudence, than an architect to inflame his devotion by considering attentively the proportions of a temple.

There is no idleness, by which we are so easily seduced, as that which dignifies itself by the appearance of business, and by making the loiterer imagine that he has something to do which must not be neglected, keeps him in perpetual agitation, and hurries him rapidly from place to place.

Questioning is not the mode of conversation among gentlemen.

Where necessity ends, desire and curiosity begin; and no sooner are we supplied with everything nature can demand than we sit down to contrive artificial appetites.

Every man is of importance to himself, and, therefore, in his own opinion, to others; and, supposing the world already acquainted with his pleasures and his pains, is perhaps the first to publish injuries or misfortunes which had never been known unless related by himself, and at which those that hear them will only laugh, for no man sympathises with the sorrows of vanity.