I&#x27;d say learn about money, tax minimisation, investment and law as much as it pertains to helping you achieve financial freedom or if you have that already, then riches.<p>Another good skill is how to choose a good partner. As in spouse not business. Get this wrong and it can undo everything.<p>Also how to raise children well if you plan to do that. Then add estate planning and inter generational tax!<p>And if you have all of the above sorted then learn about a worthy cause you can help.