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

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 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.

When I write, I love finding connections between ideas. When the connections are plentiful and strong, then I know it's a pretty good subject to write about.

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.

In my home office, I built a custom sit-stand desk to which I connected a big, kidney shaped glass top which I got for cheap at Ikea. Kidney-shaped desk tops are, I think, the most efficient of all possible desk shapes.

Leonardo Da Vinci. Leonardo is arguably the world's most famous polymath. So many thoughts and so many different ideas!