Learning by Yourself or with a Teacher: What’s Better?

Some people think that it is always better to have a teacher while others believe that they can learn better by themselves. In my opinion, the best way of learning is always with a teacher. There are lots of reasons for that but I would like to focus on three of them which I consider most important. First of all, teachers can give me reasonable explanations when I do not understand subject matters. It is always better to have a teacher, whom I can depend on, to solve the problem or to dispel my confusion.
Otherwise, I would learn the subject by heart without comprehending its real meaning. Second, since an educational process is difficult people often make mistakes while exercising or learning. That is way, it is always better to learn with a teacher who will correct my mistakes and focus my attention on the reasons why I make such. In addition, dealing with students and assisting them gain higher levels of knowledge make teachers into people with a great deal of experience and erudition.
I think that they can help me not only manage with difficulties but they can also pass on me a bit of their wisdom and knowledge. On the contrary there are those who think that they can learn better by themselves than with a teacher. The reasons might be that they feel sufficient self-confidence or they do not need any outer help while learning and exercising. Besides correcting mistakes and giving different explanations, teachers are valuable sources of advice and help. That is why, I truly believe that it is always better to have a teacher when I climb the ladder of success.