|Physics cannot give an answer to the fundamental questions of life but it can show us the subtle beauty of structures and mechanism that work unseen. It gives us powerful instruments i.e. pattern of thoughts to analyse our enviroment even in regimes we cannot percept with our bodies. For me it is an intrinsic motivation that keeps me questioning the known and looking for new answers or points of view. That is something that is not limited to physics. It probably began when after some time my parents and the people around me couldn't answer my questions anymore. That's when I had to find my own answers. That was neither easy nor satisfying at all times as I was allways interested in the foundations of the world. If someone would ask why I study theoretical physics my answer would probably be because I love the idea of being able to work just with pen and paper.