" He had occasion to notice that the enactment and completion of a well-conceived idea is often subject to so many obstacles and so many coincidences that it often threatens to disappear entirely. Just as it seems to vanish for good, in the middle of so much confusion, success seems possible once more, when time, the best ally of an indefatigable perseverance, offers her helping hand. "

― Johann Wolfgang von Goethe , Man of Fifty