Books are our best companions and knowledge of life. Our learning begins by reading books. Books open new horizons in front of us. But sometimes the hardest and most important lessons we learn in life come from our participation in situation. The things we learn in real-life can never be learned through anything else. We can't learn everything from books and in my opinion, the knowledge we gather from our experience is far more important, than anything else.
Learning is the activity that all of us have to do during our life. We have been learning since the moment we are born to the moment we die, this is the only way for us to survive. Many people attend schools to gain knowledge, whereas others gain their knowledge from their experience in life, both ways provide us with much valuable knowledge. However, in my opinion, I think that experience is the more important source of knowledge.