AFI #057 Michael Douglas as Gordon Gekko from Wall Street (1987)

Gordon Gekko: Teldar Paper, Mr. Cromwell, Teldar Paper has 33 different vice presidents each earning over 200 thousand dollars a year. Now, I have spent the last two months analyzing what all these guys do, and I still can't figure it out. One thing I do know is that our paper company lost 110 million dollars last year, and I'll bet that half of that was spent in all the paperwork going back and forth between all these vice presidents. The new law of evolution in corporate America seems to be survival of the unfittest. Well, in my book you either do it right or you get eliminated. In the last seven deals that I've been involved with, there were 2.5 million stockholders who have made a pretax profit of 12 billion dollars. Thank you. I am not a destroyer of companies. I am a liberator of them! The point is, ladies and gentleman, that greed, for lack of a better word, is good. Greed is right, greed works. Greed clarifies, cuts through, and captures the essence of the evolutionary spirit. Greed, in all of its forms; greed for life, for money, for love, knowledge has marked the upward surge of mankind. And greed, you mark my words, will not only save Teldar Paper, but that other malfunctioning corporation called the USA. Thank you very much.

- Michael Douglas as Gordon Gekko from Wall Street (1987)

The bolded line is ranked #57 in the American Film Institute's list of the top 100 movie quotations in American cinema.