It's not enough to have good thoughts for the world. You must get out there! It is also really important that each person realise their own worth. If you don't think you're good enough, how can you turn around and help save the world?

The planet will survive. Whether we get to be here and enjoy it, or enjoy life as we've known it, is what's questionable.

I don't think it's a matter of, do you win the game or not, it's how gracefully do you play it.

One of the ingredients that made Cheers work so well was the great ensemble of actors we had. That's the case with any good series.

I don't get a sense that Cheers is revered the way it should be by [younger viewers]. In my mind, it's a show that should always, always, always be in the pantheon. But can it ever mean to future generations what it meant to us?

I feel very strongly that you can't just beat people up anymore; you have to work hand in hand and find ways to compromise, and get big business involved, because it won't happen otherwise.

I let my [past] life in peripherally, because I'm interested in what's over there; I want to keep going forward.