education is not all of things to become rich, main thing is hard working and work in right time, i know a lot of peoples in my society those are illiterate in their life, it could be they did not get opportunities to complete their education but they are success in their life by their hard working.
Yes, it can indeed happen in the midst of society, although education is the main priority, it does not guarantee that someone can be rich with the education they have, but it depends on the level of thinking of a person when living it and how strong their work hard and willpower are that can also determine, but all of it cannot be separated from the opportunities and chances that exist to achieve it.