"Indolence is therefore one of the vices from which those whom it once infects are seldom reformed. Every other species of luxury operates upon some appetite that is quickly satiated, and requires some concurrence of art or accident which every place will not supply; but the desire of ease acts equally at all hours, and the longer it is indulged is the more increased. To do nothing is in every man's power; we can never want an opportunity of omitting duties. The lapse to indolence is soft and imperceptible, because it is only a mere cessation of activity; but the return to diligence is difficult, because it implies a change from rest to motion, from privation to reality."
Johnson: Rambler #155 (September 10, 1751)