All this means that you will devote yourself to the welfare of humanity by studying and acquiring the right knowledge - that is the main objective. You can get a taste of real education if you study in a good institution and under the influence of right religious knowledge. Whether you are an engineer doctor or any professional you need the right knowledge, and to gain knowledge you need to go outside the house and that is possible only through hard work.

You can't value everything in terms of money because the children of people with a lot of money can't get proper education and the children of people with very less money are highly educated and engaged in human service and earning money as well. But you shouldn't just take money as the main thing here because if that were the case then there would be no sense of humanity in the society - everyone would do everything for money.