Learning is a life thorough process, which binds so many customs & system. when we go through this process unknowingly we tend to learn some thing. Sources of learning can be unlimited, we just have to welcome the opportunity when ever it is at our door. Its not that only the books/school teaches you, even our day today conversations could teach us a lot, as the chinese saying goes; A single conversation with a wise man is better than ten years of study. Its fact that we learn a lot from the wise people. As the Universal saying Experience is the best teacher, so when we explore & experiment lots of things, we are thrown into a new world with a new vision, where we see new ideas , new thinking. In other words when we experiment & explore things & ideas we start transforming to a new human being. Here we start changing our image & modes of thinking. Its a new horizon where you will fell you are incomplete with the knowledge you have. So learning some thing new is the best way to learn.