Hard Work

Hard work trumps intelligence and sense of humor which means even if God shortchanged you, the opportunity for acreage and club membership still exists.  As long as you put in the hours, shun tomfoolery, and angle for a higher rung on the ladder, no one will notice that you can't spell 'liaison' and just don't get Seinfeld.

Hard work will make you boring and pale, though, so if you can marry up or ride someone else's coattails, that's a better bet.