Anything that you learn becomes your wealth, a wealth that cannot be taken away from you; whether you learn it in a school or thru bad or good experiences of life. To learn something new is a timeless pleasure and a valuable treasure.
The wealth of a soul is measured by how much it can feel. Grateful souls focus on the happiness and abundance present in their lives and this in turn attracts more abundance and joy towards them.
True wealth is of the heart, not of the purse.