Don't look back, never look back. How often do people tell themselves that after an experience that is exceptionally good (or exceptionally bad?)? Often, I suppose. And the advice usually goes unheeded. Humans were built to look back; that's why we have tat swivel joint in our necks.
Stephen KingSee the BEAR of fearsome size! All the WORLD'S within his eyes. TIME grows thin, the past is a riddle; The TOWER awaits you in the middle.
Stephen King