Age of Tranquil Mistrust -- Wodehouse Nugget 2

From Something Fresh (aka, Something New [American edition]) --

Among the compensations of advancing age is a wholesome pessimism, which, though it takes the fine edge off of whatever triumphs may come to us, has the admirable effect of preventing Fate from working off on us any of those gold bricks, coins with strings attached, and unhatched chickens, at which ardent youth snatches with such enthusiasm, to its subsequent disappointment. As we emerge from the twenties we grow into a habit of mind that looks askance at Fate bearing gifts. We miss, perhaps, the occasional prize, but we also avoid leaping light-heartedly into traps.