The biggest change for me as a mom was realizing I needed to put someone else before me. Now the hardest part about the empty nest is learning to put myself first.

I gave birth to my first son in April 1986. I thought it would be a good goal to get back in shape after having a baby if I ran the New York City Marathon. I ran in it November 1986. I had just shot the 'Sports Illustrated' swimsuit issue, so I was in great shape.

I look at being older and gaining wisdom. I've learned to stay fit and healthy. I accept my body, my life, and my circumstances.

Don't ever be afraid to step out and do something different.

But do remember that the most important risk factor for cancer is growing older. Most cancers occur in people over the age of 65.

I won't say that writing is therapy, but for me, the act of writing is therapy. The ability to be productive is good for my mental health. It's always better for me to be writing than vegetating on some couch.

Negotiating deals among members of Congress is an exercise in wearing masks, scaring up votes, and, oftentimes, bluffing.

Cancer is a very sad thing, but you can always take something from every experience.