Education will be the best to choose, but looking at the present world settings, I think I will choose income-generating jobs.
My reason is that there's no promised job to be given after education, and those who are educated end up having a low-class job that is owned by uneducated beings. Those who didn't pass through the four walls of education but were rich, to employ the educated ones to work for them.
However, if I could have an income-generating job and work for years, I believe I would save a lot of money that I can use to start up my own business, which, in the end, I can employ an educated someone who will work under my command. I can choose to attend any school of my choice, if there's need for it, while I also earn and run my business together