We know friends are one of the most important parts of life. Moreover we as social beings definitely need the help or role of others in life. That's when we will get and choose friends as one part in life. The friends we can not be equally good or all mischievous.
Getting friends who will always remember us despite the long separation is difficult. But if I find it, I am very lucky because he is a great best friend. True friends are those who love you even though they know everything that's in your life, whether you are bad or your poor rich....