A friend is someone who knows the song in your heart, and can sing it back to you when you have forgotten the words.
Don't walk in front of me, I may not follow.
Don't walk behind me, I may not lead.
Walk beside me and be my friend.
Friendship is unnecessary, like philosophy, like art... It has no survival value; rather is one of those things that give value to survival.
Advice is like snow; the softer it falls, the longer it dwells upon, and the deeper it sinks into the mind.