That's exactly what he has done. The thing is that he was a team leader in a large tech company, and could earn something like 6x in compared to the money he ea

That's exactly what he has done. The thing is that he was a team leader in a large tech company, and could earn something like 6x in compared to the money he earned in security, if he got a full time job. But he told me that with a full time job he can't possibly develop anything for himself. But that's not always an easy thing to do when you are 35 as he was.