When I left Planned Parenthood, I was extremely nervous. I was immediately thrown into the media spotlight, and I had no idea what it was going to be like to be a public figure in the pro-life movement.

Being a public figure, you cannot make everyone happy. Some people will criticise your actions, and I cannot stop expressing my opinion based on that.

I'm really interested in how we view the public figure, what makes a public figure, what makes a celebrity, and how images make politicians, so I take an interest in politics, but it's really an interest in the image.

I remember, once I was going through Nice airport with Roger Moore, and these kids came up and asked for our autographs. Afterwards, Roger said, 'It must be very strange for you. I'm an actor, and signing autographs is part of what I do. But you're a public figure who people don't really know.' He was right.

I am not normally a fan of organised tours: few public figures are, feeling themselves objects of constant curiosity.

All of us, whether public figures or private individuals, should feel safe in our own homes and not fear surveillance from nosy neighbours.

I'm less shy now than I was as a kid. After Flight 1549, my family and I had to become public figures and more complete versions of ourselves. I had to teach myself to become an effective public speaker.