Well, I will bring this technology to clinics. I really want to help as many patients as possible. As you may know, I started my career as a surgeon 25 years ago. But it turned out that I am not talented as a surgeon

But whenever you do find something — maybe it’s not as passionate for you as dog mushing has been for me — but the fact that you have any interest, that is what you should go with.

It’s very hard to give people advice, because you don’t know their personality. Personality is a big part of that. Everybody is faced with passing opportunities. Many people watch the opportunity come and watch it go. I say, if an opportunity comes and you have got the self-confidence, grab it. Ride it for a bit. If it’s not the right opportunity, do something else, but be positive about opportunities.

I stayed on the path out of fear, not of being eaten by a wolf, but of being cut, being benched, losing my paycheck. If I could go back and tell my younger self one thing it would be this: "Abby, you were never Little Red Riding Hood; you were always the wolf."

Microsoft was at the center of the personal computer revolution, and particularly the creation of a software market where you went out to lots of companies, and encouraged them to write software for different applications, mundane applications, wild applications. That idea that you would encourage people to be creative, and build software, and there would be a whole industry around that.

I read Stephen Pinker's The Better Angels of Our Nature a few years ago and got to talk to him about it after, which was a lot of fun. I reviewed it for my blog, Gates Notes, because I wanted other people to read it, love it, and hopefully learn from it the way I did. It's probably my favorite book and the one I recommend most often.