As someone that subscribes to this view, I don't think he's advising bouncing from job to job. Often, I think this mentality is more a matter of being mindful a

As someone that subscribes to this view, I don't think he's advising bouncing from job to job. Often, I think this mentality is more a matter of being mindful about how the work you're doing is impacting your marketability and future prospects. Also, I find this mentality to be a good way of motivating myself when I'm getting organized and grinding through projects - I take note of anything new I'm doing that might be relevant to other employers and note the value of being the kind of employee that can run through these things quickly. Admittedly, it would be harder to have this mentality if you're set on staying with a company for 5+ years, but even then, shouldn't you be looking at other employers for salary negotiations? Shouldn't you be looking at potential advancement opportunities within your department/company?