Life... what a concept ... nope - too deep even for me - how about something a little lighter: change! So why do people change? In particular, why does one change professions after several successful years of employ? Well, I have recently undergone thoughts about such a change, and to the best of my ability, I believe it is probably because we do not wish to turn 60 only to wonder what if... ? To sum up this rather lengthy post, keep on challenging yourself to do your best (and to look for what is best in others)!