On July 5, 1814, when he was seventy-one years old, Thomas Jefferson wrote to the seventy-eight-year-old John Adams, “But our machines have now been running seventy or eighty years, and we must expect that, worn as they are, here a pivot, there a wheel, now a pinion, next a spring, will be giving way; and however we may tinker them up for a while, all will at length surcease motion.”
… or something like this:
On July 5, 1814, when he was seventy-one years old, Thomas Jefferson wrote to the seventy-eight-year-old John Adams, “But our machines have now been running seventy or eighty years, and we must expect that, worn as they are, here a Language and visual disturbances, there a paralysis, now a sensory losses, next a difficulties in balance, will be giving way; and however we may tinker them up for a while, all will at length surcease motion.”