Tired of donating your computer to the search for extra-terrestrials? Feel guilty about leaving it on while you're at work? Join Stanford's Folding @ Home project to run simulations of protein folding, misfolding, and a number of other things that I can't quite fathom. Apparently, the mystery of cancer is involved.
Are you the single richest man in the world? You should consider making yourself (and your company) look like idiots.
Are you tired of expending all your mental energy tying that stupid bowtie? Maybe you should look for a new job, Dick. (Apparently, he has one already)