By Jeff Paul They were unschooled their entire lives. They had never taken a test prior to scuba certification and drivers licenses in their teens. And they never desired going to college. My two oldest boys are now 22 and 18 years old. They’ve had odd jobs and some entrepreneurial gigs, but now they’re interested in making consistent money. They're not interested in … [Read more...] about Highest Salary Professions With Short Certificate Courses