He that calls a man ungrateful sums up all the veil that a man can be guilty of.

Story-telling is subject to two unavoidable defects,--frequent repetition and being soon exhausted; so that, whoever values this gift in himself, has need of a good memory, and ought frequently to shift his company.

The latter part of a wise person's life is occupied with curing the follies, prejudices and false opinions they contracted earlier.

They have likewise discovered two lesser stars, or satellites, which revolve around Mars, whereof the innermost is distant from the center of the primary exactly three of his diameters, and the outermost five: the former revolves in the space of ten hours, and the latter in twenty-one and a half, so that the squares of their periodical times are very near in the same proportion with the cubes of their distances from the center of Mars; which evidently shows them to be governed by the same Law of Gravitation that influences the other heavenly bodies.

It is remarkable with what Christian fortitude and resignation we can bear the suffering of other folks.

Falsehood flies, and the truth comes limping after it.

Whatever the poets pretend, it is plain they give immortality to none but themselves; it is Homer and Virgil we reverence and admire, not Achilles or Aeneas. With historians it is quite the contrary; our thoughts are taken up with the actions, persons, and events we read, and we little regard the authors.