Faraday was born into a poor family in industrial London, so he never had any money to pay for a proper school. Instead, at age 14 he took an apprenticeship at the local book-binder for seven years. While he was there, he started to read some of the books that he was binding -- sort of like working in a chocolate factory and eating all the chocolate, only you don't get fired for it.
Unless you think this is the best way to absorb information.
Now, having read up on a bunch of science stuff and finding himself fascinated with it, he asked London's best scientist, Humphrey Davy, for an assistant job. Humphrey declined. To be honest, Faraday was a guy with absolutely no scientific experience or education who had just asked the best chemist in the business for a job.
While nowadays, we line mattresses with newly graduated college students.