We grow up, the first thing we learn is "life is unfair" But does that in any way gives you the authority to be inhuman?! I mean, yes it can! Sometimes the situation for some is too hard to even imagine but as far as I think you should keep challenging the fate of life and "god" who gave you that life. Be nice be happy even in your saddest of time (even if it is for a microseconds but try to smile in that excruciating pain) you'll feel proud I bet when you'll know that you actually teased the all unfair and forever patronising life