What is Selflessness? I guess, it is doing any act without thinking about my *fruit in doing that. Is it possible for us to do good deeds, without self-satisfaction or deeply thinking inside that it will be counted towards "ticket to heaven" or karma. What I am trying to say is even doing for others by sacrificing your self interest., Self manifests.
Why do we cry when our beloved ones are dead ? . Is it b'cos our "self" is going to miss the good "*fruits" from them?. It again manifests, normal human is selfish.
*fruits - Anything that makes/made you happy.