Life is change.

if someone comes into your life and has a positive impact on you, but for some rason they can't stay, be thankful that your paths crossed and that they somehow made you happy, even if it was just for a short while. Life is change. People really do come and go. Some come back, some don't, and that't okay. And just because one person leaves, doesn;t mean you should forget about everyone else who's still standing by your side. Continue to appreciate what you have, and smile about the memories. - unknown