Gravity

There have been days I wonder what can I do with my life now to make others happy? But how can one make others happy? Welll like some tell me you can't make others happy. Only the peson them self can be happy really, Who can I a normal person make others happy well I can't the best thing I can try to do is get a smile out of them and well I guess that's the best I can really do in the end, till next time