Is Greed Good?

Greed is defined as the inordinate desire to possess wealth, goods, or objects of abstract value with the intention to keep it for one's self, far beyond the dictates of basic survival and comfort. It is applied to a markedly high desire for and pursuit of wealth, status, and power. 
That being said, Is Greed Good? Rather, is Greed necessary to make it in the stock market? 
You be the judge!
Please watch the hand picked "Greed" related YouTube videos below. 
I strongly believe that one must balance their greediness with humbleness. Don't let your head get huge with strong market gains to the point where you feel invincible. Invest in historical dividend paying stocks and watch your money grow!