two years ago

i cannot believe that i was in london two years ago...how did those years go by so quickly? almost seems impossible, the way time goes by so quickly and how i feel as if i am standing still, watching life spin around me. the memories are still in place, my friends still alive and well...but where am i? have i achieved everything that i wanted to, met the people i wanted to, kept the ones i always hoped to?
london was definitely the best time of my life, a segment of my life that i cherish above others...and sometimes i wonder if i can relive it. was it the place, the people or just me in general? what would happen if i went back...would it be the same?