Once upon a time my friend told me that he has been always happy during his life but he's far from being satisfied with it. I've been always satisfied with mine but it gave me a lot of headaches all over the place. And that's a thing that I cherish. That's the idea behind me being on CS as well. And if that is not what you've been looking for - here's a bunch of information about me :) PHD student, active in various ways. I've been practicing martial arts and playing guitar for more than a decade. Done some studies and research connected with psychology, pedagogy, sociology as a hobby. I work as an Artificial Intelligence and Computer Vision specialist but that may be uninteresting. Love to find new hobbies, but need to stop that as one cannot stretch time ;) No, really, I should stop. Last time I wanted to make good photos and I lost more than a hundred hours learning. Didn't want to happen.... Nevertheless still got the blues.