Everyone in his life since he is born until he dies seeks for knowledge. After gaining it he tries to express it in a matter of ways like speaking and in body language. But can knowledge be Pain? The answer for this Question is easy and difficult in the same time. If you read in the Holy Qur’an you can see that not everyone has the ability to know everything and I mean not only humans but even some angels in the sky .because knowing some things can destroy your life and even letting you make decisions that everyone believe that you are making great mistakes. From hear we can understand the knowing more then you should can be very painful and that’s what I am experiencing Now.