If somebody leaves u with lots of tears.. then just save them safely. later wen a person who cums 2 u with happiness, then just compare the saved tears and present happiness. If happiness overcomes your tears .... Then i am sure you have found your BEST FRIEND.
As I saw ants crawl up the wall, I noticed that no matter how busy they are, they still stop and communicate with each other. I hope we can be like them.