Why?

I ask my self why do I write? For you, for myself or because of spreading the message... is there any value in what I do, is there any sense? Maybe better use this time for something else?... I have thought many times this direction, looking for the answers and reasons, but the only thing what I have found is that I really want to come back to my blog from time to time, and put there something that I really feel is valuable, for me, for some of you - I hope, and for the sake of spreading the message about ideas that make the life more interesting and creative.