My two grandmothers both died of cancer, so I understand how painful and difficult this disease is on the entire family. My first grandmother passed away from bone cancer when I was about 10. It was really horrible. I remember the whole process like it was yesterday.

I'd be lying if I said, 'No,' to wanting a lot of kids.

When you come from a big family, you see that, growing up, you're learning how to share. Your sisters have got your back; you're not alone in this - 'We all support you!' Your family provides that; it gives you a sense of safety, and it's a very grounding feeling.

My son is so fortunate, you know. He's always going to have food. Yes, my children are going to be privileged, but that's why it's so important for them to see different realities and to travel, and they do already.

Sometimes when you are a great mom, you're not so great at your job. And then when you're good at your job, you're not so great of a mom or a good wife. It's a dance that never stops. But it's beautiful.

If you have your wife, and you are proud of something she's done, wouldn't you go and support her in something? That is what I was trying to do.

Nature is where I feel most comfortable; it's where I find my balance. I would like my kids and all future generations to have the chance to experience nature as I did.