The adage (school na scam)by most Nigerian is becoming realistic.for a country to grow and develop,it most invest in is human capital.presently.universities, polytechnics and colleges are on strike.the educational system of the country is very poor.
if i were you, I'd rather take it a challenge on myself to be a change agent and make things right, you don't have to criticize your country because no perfect place or country in the world, we all create a room to make the best out of the imperfection of our country, what seems to be the worse scenario in your country may be the least of what others are facing, ask yourself if you were there, aren't you going to do more worse and havoc than those in place now.
Another problem is high unemployment rate: most graduate that are are qualified and ready to work,are not employed which is decrease the rate at which people go to school.
who told you that it's only those that went to school really make it in life? why dependent on the government, what are your two bare hands doing? find something creative, lucrative and solve a problem by creating a value that will cause a patronage on you and you become a solution that everyone will sought after than sitting down been idle and waiting for the government to feed you, wake up and source for yourself an alternative and stop complaining.