A lot of psychologists, personal trainers, self defined gurus and even songs tell you to not look back in your life.

Imagine beeing on a photowalk in Venice, just going straight forward and not looking back. Good idea? 

Looking back from time to time means to change the perspective without a big effort. Without changing your place you will see something complete different - just by turning around. Amazing, but so simple.

Transform this to your regular life. Could be an amazing experience.

Anyway, " (You Gotta Walk) Don't Look Back" performed by Peter Tosh & Mick Jagger is a real cool song, even if I prefer looking back from time to time....