The unforgettable, yet unforgivable impact of America’s first gangsta rap group is the stuff of legend.  
NWA
 is responsible for prophetic songs like “F*ck the Police,” which told 
the world about LAPD brutality before the Rodney King incident, but they
 are also responsible for injecting hip-hop with a dose of toxic 
violence from which it has yet to recover (I’ve written about that problem too).
But putting the social impact to the side for a second, I was asked 
to give my thoughts on NWA this week for a BET documentary on the impact
 of Hip-Hop on Black culture.  One thing that came to mind is the way 
Dr. Dre and 
Ice Cube
 were able to climb out of the war zone that was Compton and Death Row 
Records to become captains of the industry, while many of their homeboys
 simply perished. In that regard, their success makes for a case study 
that would be a fit for any business school in the country.
Here are some things that made Dre and Cube different from the rest:
1)      The ability to see the bigger picture: 
The 
easiest way to stay broke and powerless is to think small and to be 
short-sighted.   In fact, visionaries are regularly able to exploit the 
short-sightedness of those who have no discipline.  While other members 
of the group were thinking about spitting rhymes, getting women, and 
buying yet another gold medallion, Ice Cube’s mind was able to visualize
 multi-million dollar franchises.  I would much rather be a dumb person 
who thinks big than a brilliant person who thinks small.  This can make 
all the difference.
 2)      Education and a desire to understand how business works: 
Ice Cube and Dr. Dre succeeded not just because of formal education, 
but because they became educated on the industry within which they 
operated.   Far too many singers, dancers, rappers and athletes think 
that all they have to do is worry about their craft, and end up putting 
themselves into dead end financial situations.  A good example would be 
the singer Fantasia, who never learned to read and ended up signing a 
contract that made her into a high-paid slave.
3)      Why be a King When You can Be a King Maker? 
The Black community never ceases to have plenty of talent for the 
stage, but even the most talented among us are accustomed to waiting by 
the phone for some white-owned corporation to give us an opportunity. At
 the end of the day, your entire reality and everything you can or 
cannot be is managed by forces beyond your control.  Your well-being, 
success or failure is entirely contingent upon a world that someone else
 has created for you, effectively making them into a corporate version 
of God.
Ice Cube and Dr. Dre weren’t just satisfied with being kings. Instead, they chose to become 
King Makers, giving them greater and more lasting power than any king can possess
.   Ice
 Cube has launched entire careers with his “Friday,” “Barbershop” and 
“Are We There Yet?” franchises.  Dr. Dre has been the engineer of Snoop 
Dogg, Eminem, 50 Cent and a host of other powerful artists.  Even Diddy 
(or Puffy or Puff Daddy, whatever his name is now) remains in power, 
even though he hasn’t made good music since Biggie was alive.  A king 
makes money by working.  A King-Maker gets money when other people are 
working.  That’s what it truly means to be a boss.
4)      Enough discipline to delay gratification: 
 Ice Cube often tells the story about how Jerry Heller, the white guy in 
charge, put $80,000 checks in front of each member of NWA, next to 
contracts for them to sign.  The contract was basically a deal with the 
devil, locking Heller in for all of the group’s upside potential, while 
helping him to evade the downside.  Even in the year 2012, you can get a
 lot of folks to sign away their grandkids for $80,000, so you can only 
imagine how much money this was in the 1980s.  The only person who 
walked away from the contract was Ice Cube.  To this day, he’s the one 
with the biggest bank account and the highest net worth.  Artists may 
rap about booty, bling, weed and all of the trappings of negative 
Hip-Hop culture, but those with real and lasting power don’t get high on
 their own supply when it comes to that nonsense.
5)      Good ole fashioned ambition: 
Ambition and 
high expectations can mean everything when it comes to success in life. 
 If you aim for nothing, you get nothing.  If you do nothing, then 
you’ll always be nothing.  It was the ability to squeeze the trigger and
 go for their dreams that led Cube and Dre to a different reality than 
the rest of NWA.  By stepping away from their situations and getting off
 the corporate plantation, both Dre and Cube have built empires that 
will benefit their families for many generations to come.  Having all 
the talent in the world means nothing if you are afraid to take a 
chance.
source - 
http://newsone.com/2016744/dr-dre-ice-cube-hip-hop/