Allan Hamilton

I tell residents, if you gave me two patients with identical problems, and one of them had family at the bedside with a lot of laughter, plus photos and a quilt from home, and next door was another patient who was alone every time I came by - I'm going to be very nervous about the isolated patient's mental status.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

The thing I always liked best about touring abroad was constantly running into different people, different cultures, different foods. It really pumped up my batteries... I'm constantly playing to a demographically diverse audience... one generation is driven by nostalgia, the next by curiosity. And that's why I have no plans to retire.

Over the past decade... while many businesses have pursued what I call 'business as usual,' I have been part of a different, smaller business movement, one that tried to put idealism back on the agenda.