Billy JoelAging Piano Man comes in with one of the best concerts of the decade. Only the good die young? Can't be. Endowment Payout  Harvard finally realizes that money can't buy you love, no matter how much you hoard. Good. Go spend it on something worthwhile. Bill Gates  Gives $100 million for child immunizations in developing countries. Nice try, but you're still the world's richest dork. Dan Duquette  Red Sox GM a loser in the free agent bidding war. Looks like the Sox won't be contenders again 'till the next millenium. Method Man  Wu-Tang Clan disciple leaves the Shaolin ghetto for ritzy Cambridge. Future Class Day speaker?