People never know how special someone is until they leave, but maybe sometimes its important to leave, so they are given that chance to see how special that someone really is.
Time isn't what makes a friendship last, its care & devotion that keeps the tie between the souls. True friends never part, maybe in distance but never in heart...
A warm "hello" doesn't come from the lips, it comes from the heart; doesn't have to be told, it has to be shown; doesn't have to be given, it has to be sent.