Everyone has a responsibility to not only tolerate another person's point of view, but also to accept it eagerly as a challenge to your own understanding. And express those challenges in terms of serving other people.

Building walls isn't going to work in the long run. Some people are happy with the wall in Israel, but somebody will get a weapon someday and knock it over or something. Walls aren't the answer between countries, though.

At the same time the folk boom was happening, the civil rights movement was happening, the anti-war movement was happening, the ban the bomb movement was happening, the environmental movement was happening. There was suddenly a generation ready to change the course of history.

I think of my parents as a single unit, and it's interesting because they shared so much, and they were totally opposite. My mother, a Martha Graham dancer, had a classical background; my father had a back-porch background.

I used to do a Saturday drama group called Young Blood Theatre Company with school-friends in west London - nothing to do with my mum and dad. A casting director came to pick people out for a new BBC children's series called 'MI High.' She picked me, I auditioned, and I got the job.

When you say you grew up in Los Angeles, a lot of people think the west side: they think the glitz and all this stuff that I actually had no relationship to growing up.

What television gets to do, and there's a reason why 'S.H.I.E.L.D.' works as well as it does, is that it deals with the relationships. It deals with the very small, interpersonal ways that people both love and hate each other.

A president has - and I had it even before I became president - a very special relationship with the people, a connection based on feelings.