Those who are good usually are the not the ones retiring early, whether they be in finance, medicine, law, engineering or whatever field. These top professionals seem to go on and on in their careers even in their 60s! Somehow the companies seem to find value in these old timers, and are willing to pay good money to keep them.

Think so far, only came across those who cannot take the stress, make a little bit of money, quit and talk the biggest. But always say the same thing like broken record player.