I always loved this little sequence from "The Wolf of Wall Street"
Mark Hanna : Number one rule of Wall Street. Nobody - and I don't care if you're Warren Buffet or if you're Jimmy Buffet - nobody knows if a stock is going to go up, down, sideways or in circles.
- Mark Hanna : The name of the game, moving the money from the client's pocket to your pocket.
Jordan Belfort : But if you can make your clients money at the same time it's advantageous to everyone, correct?
Mark Hanna : NOOOOOOOOO!!!!!!!!!!!!