Note that he said a good job, not necessarily a better one. I think the idea is that if someone is giving you 30k to find one, you really only need to find one

Note that he said a good job, not necessarily a better one. I think the idea is that if someone is giving you 30k to find one, you really only need to find one that pays the same, or close. Technically you'd come out positive if you found something that's at least more than (what you make) - 30k, but then you have to consider raises and such.