"Everything flows, everything
is in constant flux & movement,
  nothing is abiding, therefore
    we cannot step twice
    into the same river
when I step into the river for the
second time, neither I nor the river
            are the same"

            HERACLITUS
            540-480 B.C

I took this picture back in June 2003 (River Swat), precisely the first time I ever used manual camera. I am going there again in September, and I dont think it would be the same :)