Let's face it; by and large math is not easy, but that's what makes it so rewarding when you conquer a problem, and reach new heights of understanding.

When I was little, we had a Golden Book that had all these Disney characters in one portrait on the first page. My dad used to read from it every night. We'd play this game of find Pluto or find Donald Duck. He'd read us stories and do all the voices. Those are great memories.

I've been eating tons of organic foods, staying away from processed sugars, white flours, and anything artificial. It's the same as my normal regime, but I'm being even stricter, because everything I put into my body is literally building this precious baby inside me.

I tell students that even if they don't like math right now, they can use math as a brain-sharpening tool - a tool that not only builds the foundation for a great career, but that also builds self-confidence, no matter what they choose to do with their lives.

One always has to worry when capitalism has a role in health care. If you're just using health care to make money, you will treat the wrong diseases. Capitalism has its limits. There is a role for governments, and this is one where they should be involved.

To be diagnosed with cancer was a frightening thing, and my first reaction was sheer panic, but I was really fortunate that the cancer was caught at such an early stage that I didn't need chemo or radiotherapy. But I know that cancer is a chronic condition, and once you've had it, you're on the list, because it can come back.

Humans had run barefoot for millennia, and some still preferred doing so in the modern Stone Age of the mid-20th century, when the handful of people running for exercise often wore whatever they happened to have on at the moment of inspiration.

In a way, cancer is so simple and so natural. The older you get, this is just one of the things that happens as the clock ticks.