Did your mom (or whoever raised you) help instill the importance of education to you?
This is probably not a good thing to say, but I think a lot of this is perpetuated by the at ude of single, black women with kids in the ghetto. Since they were "scorned" by their man and left with their children, they don't treat their sons properly. Instead of teaching them importance of family values, education, and long-term security, they only emphasize the importance of "doing whatever you can" to get out of the ghetto.
When young pre-teen and teenage boys see opportunities like drug dealing, guns, whatever to make money, they see that as the ticket out.
It's about providing role models for your children. And a big percentage of black women in lower income areas don't do that. They constantly are ragging on how all " s" don't take care of their women (yes, this is the fault of the men who aren't there to be dads too). Young girls grow up with the idea that all black men will treat them like dogs. Young boys grow up with the idea that all black women are just ho's. And it just perpetuates to the next generation.
The black male role models that these young boys have are either sports stars (a long shot for anyone to achieve) or gangstas turned rappers or movie stars. They aren't provided with black male role models who achieved success through education, starting a business, etc.
I used to coach inner city basketball in South Central LA (boys ages 14-17) and they were all looking for "the ticket out". Until their mothers start stressing that there's no ticket, but there's a plan. It will keep perpetuating to the next generation.