Related:

• You learn something useless every day.
• Burns: Imagine it, Smithers: electrical lights and heaters running all day long!
  Smithers: But Sir! Every plant and tree will die, owls will deafen us with incessant hooting....
• In zen skiing, you learn to become one with the snow.
• An apple a day makes 365 apples a year.
• The best thing for being sad," replied Merlin, beginning to puff and blow, "is to learn something.
  That's the only thing that never fails. You may grow old and trembling in your anatomies, you may lie awake at night listening to the disorder of your veins, you may miss your only love, you may see the world about you devastated by evil lunatics, or know your honour trampled in the sewers of baser minds....
• The best thing for being sad, replied Merlin, beginning to puff and blow, is to learn something.
  That's the only thing that never fails. You may grow old and trembling in your anatomies, you may lie awake at night listening to the disorder of your veins, you may miss your only love, you may see the world about you devastated by evil lunatics, or know your honour trampled in the sewers of baser minds....