Throughout my 20s and early 30s, I had jobs that I loved. I worked in city government. I ran a youth organization. I served as an associate dean at a university. And I couldn't imagine how a baby would fit into all of that.

My family didn't have a lot of money, so I worked my heart out to get my degrees. But the minute I graduated, suddenly everyone was asking me, 'Well, when are you going to get married and start having kids?' And the truth is I had no idea how I would balance the expected role of wife and mother with a challenging career.

My mother's love has always been a sustaining force for our family, and one of my greatest joys is seeing her integrity, her compassion, her intelligence reflected in my daughters.

The issues a president faces are not black and white, and cannot be boiled down into 140 characters. Because when you have the nuclear codes at your fingertips and the military at your command, you can't make snap decisions. You can't have a thin skin or the tendency to lash out.

The truth is that since the first book, I have wanted to emulate Benjamin Franklin and put together a healthy, wealthy and wise trilogy and so healthy was 'The 4-Hour Body,' wealthy was 'The 4-Hour Workweek' and then wise is 'The 4-Hour Chef.'

It's insane, the Internet. Totally craziness. Like a little cancer. People can just do whatever they want, say whatever they want, be totally anonymous. It's totally out of control.

What I like about gyrotonics is you feel like you really elongated yourself for the day... As we all get older, everything changes and moves, and there's natural ways to exercise. I think it's important, and I think it's something that can help keep things in place.

I had prostate cancer that, for me, was debilitating. I didn't touch a guitar for two years, but when I realized I was seeing the light at the end of the recovery tunnel and was going to live pain-free, I realized again that it was a fun little instrument to play.