I just learned not to take a single thing for granted, and I think it just is extraordinary.

But one of the things I learned is that when you fight for something you believe in and you tell the truth and you do your best, you can always hold your head up high and no one can take that away from you.

I, for one, am actually still incredibly idealistic, and I still can credibly or very strongly believe that you have to keep fighting for what you believe in, because it's only when you stop that you've truly lost.

I just learned not to take a single thing for granted, and I think it just is extraordinary.

I think that standing onstage on January 19th, and my father had just defied all expectations and won Iowa, was by far the most surreal moment.

You're blinded by lights and you see all these people who come out, and it's exciting. It's scary and it's exciting all rolled into one.

I was very close to my mother, and her death, which left a gaping hole in my life, has been very difficult for me and my father in a lot of ways.