Dan Phillips

Human beings are a social species. We like to hang together in groups, just like wildebeests, just like lions. Wildebeests don't hang with lions because lions eat wildebeests. Human beings are like that. We do what that group does that we're trying to identify with.

The first cause of waste is probably even buried in our DNA. Human beings have a need for maintaining consistency of the apperceptive mass. What does that mean? What it means is, for every perception we have, it needs to tally with the one like it before, or we don't have continuity, and we become a little bit disoriented.

Frankly, as much as I love to improvise, it hasn't been difficult to stick to the script on 'Mad Men.' The writing is so precise, and the story so carefully crafted, that I don't think there's room - or need - for ad libbing. I could never come up with dialogue as lovely as these writers do, anyway.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.