For John was running, and this was terrible. Because if you ran, time ran. You yelled and screamed and raced and rolled and tumbled and all of a sudden the sun was gone and the whistle was blowing and you were on your long way home to supper. When you weren't looking, the sun got around behind you! The only way to keep things slow was to watch everything and do nothing! You could stretch a day to three days, sure, just by watching!
Ray BradburyTime is so strange and life is twice as strange. You must promise me not to live to be too old, William. It if is at all convenient, die before you're fifty. It my take a bit of doing. But I advise this is simply because there is no telling when another Helen Loomis might be born. It would be dreadful, wouldn't it, if you lived on to be very very old and some afternoon in 1999 walked down Main street and saw me standing there, aged twenty-one, and the whole thing out of balance again?
Ray Bradbury