In our system of government, an opposition party doesn't have the ability to pass legislation, but it has the ability to massively screw things up.
I am a misanthrope and yet utterly benevolent, have more than one screw loose yet am a super-idealist who digests philosophy more efficiently than food.
Want to be a well-paid bioethicist, with one, two, or even three university appointments? Just get yourself a two-piece navy polyester suit and follow these three simple rules: (1) Never name names. (2) Screw principles; just follow procedures. (3) Bury the money.
I am incredibly, incredibly fortunate about the opportunities I've had. But at the same time, I've had plenty of opportunities to screw it up, too. Sometimes the most powerful thing you can say is 'No...' and not feel the need to do everything. It's about doing what rings true to me.
Strangely enough, my favorite airport is Logan Airport in Boston - but largely for sentimental reasons. My first real summer job was working as a journeyman for the airport's resident maintenance crew - a small army of union electricians, plumbers, and carpenters.
We have never lost a crew member on the space station, but of course, the Columbia accident. I was - I'd already been an astronaut for a decade when the crew of Columbia was killed. And I went through test pilot school. Rick Husband and I were out at Edwards at test pilot school together. He was the commander of Columbia.