Anyone who thinks education is a major key to wealth is a lier, on a scale of 100 education is just 30 and in this 30, 20 is just your enlightenment on the field you aspire for while the 10 packages you to be more learned and think smartly than an illiterate.
Look at richest people in the world today, most of them aren't wealthy cus of education, some do something very far from what they learnt in school others go into innovations and they are all wealthy. Education only makes you aware and enlightened it doesn't make you wealthy