I had a number of very good teachers in high school, in fact. Some mathematics teachers that perhaps allowed me the freedom to go beyond the normal routine of the class and to explore some more advanced areas. The same thing happened in college. I was able to communicate with a few of my teachers and professors, and go beyond the normal expectations. And then, as I mentioned before, Professor Pimentel, my mentor for graduate studies, was really influential in terms of the influence that he had for me.

My father would make sure that I knew what it meant. Just to give you an example, I started bodybuilding with the age of 15, and my father would say, why are you lifting these dumbbells and barbells? Don't you think it would be better to just go out and chop some wood and shovel some coal for some poor people that don't have anyone? Therefore you would get muscles. But at the same time, you're doing something useful. You're doing something for somebody rather than just for yourself and looking in a mirror at yourself and stuff like that. So he would make sure that you knew what being useful meant.

I had lots of teachers encourage me. And I still know some of them, my high school teachers. But one of them encouraged me. She said, “Well, what do you want to do?” I said, “I want to be a doctor.” And she asked me where I wanted to go to school, and so I named all the Florida public universities which seemed within reach, financially. And she said, “Well, maybe you ought to apply to Duke, and maybe you’ll get a scholarship.” And I did both those things. I applied and got a scholarship. Her name is Wendy Tellone, and she’s still involved in public school teaching. I think she’s still in Florida.

I grew up in a home of domestic violence and alcoholism, and with a mom of just unconditional love and this indomitable spirit to overcome. And she gave all of her kids — all four of her kids, but the three that I grew up with — she gave us this really sense of self, this strong character that we all have, this belief in the possible. She always emphasized education. She would say to us things like, “Maybe you’re poor, but nobody can take away your education. Education is very, very important.” So my mom was, without question, the most important influence in my life and the person who I owe the greatest debt of gratitude to. There are a lot of people who have come in my life that I have looked to and look up to, but nobody has had the influence on my life that my mom has.

As far as the Carter Center's concerned, I would like to see guinea worm completely eradicated before -- before I die. I'd like for the last guinea worm to die before I do. ... I think right now, we have 11 cases. We started out with 3.6 million cases. And I think we have two cases in South Sudan and one case in Ethiopia and one case in Mali and seven cases in Chad. That's all the guinea worms in the world, and we know where all of them are. So obviously, that would be my top priority.

And my sister, whose name is Ruth Stapleton, was a famous evangelist. She wrote four or five books, and she would give lectures to 50,000 people at a time. She and I had a long walk in the woods on my farm, and she said, "Jimmy, quite often, when you have a blow to your pride and a horrible defeat, you can either give up, or you can look on it as a way that God opens to you to do different and even better things."

I wish I sent one more helicopter to get the hostages and we would have rescued then and I - I would have been re-elected, but that may have - and that may have interfered with the foundation of the Carter Center. And if I had to choose between four more years and the Carter Center, I think I would choose the Carter Center.

War may sometimes be a necessary evil. But no matter how necessary, it is always an evil, never a good. We will not learn how to live together in peace by killing each other's children.

I thought often during my years in the White House of an admonition that we received in our small school in Plains, Georgia, from a beloved teacher, Miss Julia Coleman. She often said: "We must adjust to changing times and still hold to unchanging principles."

I'm the only president that's ever visited Africa south of the Sahara Desert. I went to two (African) countries while I was president, and I didn't know the potential of that continent, nor the challenges that faced those people. Now I do. To a much greater extent I didn't understand the [widespread] problems in our own country, from a personal point of view. I was dealing with billions of dollars that would be allocated for education or health or welfare or housing, or whatever. But I didn't know from a personal point of view the people that actually were in need or that were the recipients of those quite often inadequate and ill-designed programs.