No place affords a more striking conviction of the vanity of human hopes than a public library; for who can see the wall crowded on every side by mighty volumes, the works of laborious meditations and accurate inquiry, now scarcely known but by the catalogue.

He that can swim needs not despair to fly; to swim is to fly in a grosser fluid, and to fly is to swim in a subtler. We are only to proportion our power of resistance to the different density of matter through which we are to pass. You will be necessarily upborne by the air if you can renew any impulse upon it faster than the air can recede from the pressure.

Criticism, though dignified from the earliest ages by the labours of men eminent for knowledge and sagacity, has not yet attained the certainty and stability of science.

Vulgar and inactive minds confound familiarity with knowledge, and conceive themselves informed of the whole nature of things, when they are shown their form or told their use.

You think I love flattery (says Dr. Johnson), and so I do; but a little too much always disgusts me: that fellow Richardson, on the contrary, could not be contented to sail quietly down the stream of reputation, without longing to taste the froth from every stroke of the oar.

Few things are so liberally bestowed, or squandered with so little effect, as good advice.

Solitude is the surest nurse of all prurient passions, and a girl in the hurry of preparation, or tumult of gaiety, has neither inclination nor leisure to let tender expressions soften or sink into her heart. The ball, the show, are not the dangerous places: no, 'tis the private friend, the kind consoler, the companion of the easy vacant hour, whose compliance with her opinions can flatter her vanity, and whose conversation can sooth, without ever stretching her mind, that is the lover to be feared: he who buzzes in her ear at court, or at the opera, must be contented to buzz in vain.