Serving jail time can be trying, particularly if it's a third, fourth, or more time around. In my jail it is not unusual to hear an inmate reflecting on their tribulations with "what doesn't kill you makes you stronger". I've used that line on complaining grandchildren.
Paging through an old issue of Rolling Stone at the hair salon this evening an ad for Old Spice caught my eye (hm-m-m, wonder why?). Small print caption at the bottom: "What doesn't kill you makes you better looking."
I like this one.