We are all prompted by the same motives, all deceived by the same fallacies, all animated by hope, obstructed by danger, entangled by desire, and seduced by pleasure.

Curiosity, like all other desires, produces pain as well as pleasure.

If, sir, men were all virtuous, I should with great alacrity teach them all to fly. But what would be the security of the good if the bad could at pleasure invade them from the sky? Against an army sailing through the clouds neither wall, nor mountains, nor seas could afford any security.

Criticism is a study by which men grow important and formidable at very small expense. The power of invention has been conferred by nature upon few, and the labour of learning those sciences which may, by mere labour, be obtained, is too great to be willingly endured; but every man can exert some judgment as he has upon the works of others; and he whom nature has made weak, and idleness keeps ignorant, may yet support his vanity by the name of critic.

Words are but the signs of ideas.

Power is gradually stealing away from the many to the few, because the few are more vigilant and consistent.

Men who stand in the highest ranks of society seldom hear of their faults; if by any accident an opprobrious clamour reaches their ears, flattery is always at hand to pour in her opiates, to quiet conviction and obtund remorse.