Education?

Perhaps everybody knows it but, education is one of the rights of life most important of persons. Why? Because thanks that a person can development it cognitive and corporal capacities and, as well, give the best of her/him to society, peaking development in all senses. However, what happens when education pass to be a luxe, and no a right. I see that in my country, wealthy people pay the best education for their children, that learn more and accordingly (almost all, always there are exceptions) go to the best university, that where are just best scores in P.S.U. (Universitary Selection Proof) or the most expensives. And poor people, educate their childrens in public school, generally bad school, and for this is very difficult that their think continue their studies, and a part any finish the minimum (secondary education). This is just one of the main problems I see actually. The solution of these would free education, for all the same, in teaching and evaluation. For this an institution most to be encargated of all free schools, and regulate and supervise that all the rules and benefits are been complied equally. However, this is just a little part of all the things that most to be better, because another thing are responsibility of family, economy (inequally in salary for example), and a lot of another factor.
Personally, I would like that future generations will live in a more just society, so I hope current generation can achieve something at respect, something thinking in most of people, and not thinking in a little elite.