Actually, translation and proofreading are merely jobs I take on the side. I'm not a professional translator, but as an ESL teacher I can help my fellow Mustachians with some jobs for smaller pay. I'm not looking at becoming rich this way because I would have gone with a translation degree if that had been the case.
As a matter of fact, I'm currently looking for jobs in construction in Alberta for the beginning of next year to get some experience and possibly make a career switch. Don't get me wrong, I love teaching, but the low pay, unstable job security that can last for decades and the almost nonexistent possibilities for professional advancement made me realize I may be a great teacher , but I would have a much better life doing something else for the moment.