Mistakes are made so that you can learn from them. In the process, you gain better insights so that you will not repeat them when you move on to higher level of study or go out to work. Usually when mistakes are made, you tend to remember them longer than just mere memorization of facts. Hence, it is important that you keep an open mind towards learning, have no fear about making mistakes during the course of learning, learn to think beyond the content and ask why or why not things can be done in different ways. It is the quality of your thoughts that counts, not the quantity of details which you memorized and almost surely, forget one month after the exam.
Learning by questioning, learning by doing, learning by teaching others
