Nowadays isn't the point of going to school and learning is so that people can be more attractive to employers and get a better job so that you can earn money?
The only case that someone would not drop out is so that they can nurture their knowledge into something bigger and actually contribute to the the world, but still even if it's like that you'll need the money for resources.
Personally, I'd take the money and invest in my family's future first, make sure that they'll be living a comfortable life. Then perhaps travel around and learn through exploration.
Something like that