Selfishness is the key quality that all successful people share. To be the best at what you do in any field, and to accomplish the goals you set for yourself, you have to be somewhat selfish.
Ja RuleYou know, whenever you're shooting a film there's different obstacles and challenges, whether it be from the makeup artist getting fired that you liked or whatever - the one that did the makeup the way you wanted. There's always stuff that changed, like the DP leaving the set, and there's a new guy in there, and the way he does lighting isn't the same as the last guy.
Ja Rule