Hypocrisy is the necessary burden of villainy, affectation part of the chosen trappings of folly; the one completes a villain, the other only finishes a fop.

Sir, if you wish to have a just notion of the magnitude of this city, you must not be satisfied with seeing its great streets and squares, but must survey the innumerable little lanes and courts. It is not in the showy evolutions of buildings, but in the multiplicity of human habitations which are crowded together, that the wonderful immensity of London consists.

Levellers wish to level down as far as themselves; but they cannot bear levelling up to themselves.

When a man says he had pleasure with a woman he does not mean conversation.

If in an actor there appears an utter vacancy of meaning, a frigid equality, a stupid languor, a torpid apathy, the greatest kindness that can be shown him is a speedy sentence of expulsion.

No wise man will go to live in the country, unless he has something to do which can be better done in the country. For instance, if he is to shut himself up for a year to study science, it is better to look out to the fields, than to an opposite wall. Then, if a man walks out in the country, there is nobody to keep him from walking in again: but if a man walks out in London, he is not sure when he will walk in again. A great city is, to be sure, the school for studying life.

Novelty is indeed necessary to preserve eagerness and alacrity; but art and nature have stores inexhaustible by human intellects, and every moment produces something new to him who has quickened his faculties by diligent observation.