"This kind of directing, I think, is very similar to being a football coach. You prepare your players and place them in the right places, but once the game is on, there's nothing much you can do - you can smoke a cigarette or get nervous, but you can't do much."

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Now, I have to - in my defense, I have the say that general knowledge of the deadly nature of cigarettes was not primarily in my mind and nor was it on these poor cowboys, who - many of whom who've died of emphysema since we were shooting.

— Haskell Wexler