There are a lot of ideas I've had that I originally was quite taken with, but over time, I lost steam. They stay on my list, but between me and you, I'm probably never going to do them.

I spend a fair amount of time just thinking about whether something is feasible or not, and if it is feasible, whether it's really worth doing.

In my office, I like it quiet, so I can concentrate.

Every day, I walk with my dog - summer, winter (it gets -20 F in Saint Paul), rain or shine. The nicer the day, of course, the longer the walk.

I started a funny book from the 1930s called The Code of the Woosters by P. G. Wodehouse. Wodehouse is a comic genius.

When something good hits me, I'll use Siri to make a note so I don't forget.

I'd love to get ideas on overcoming jet lag.