And I thought, isn't it so that the relation with your teacher is one of giving and taking. That the student not necessarily always agrees with his teacher, but that he has to try to take out what is important for him and what not. My teacher for example teached me already in two lessons very interesting things, but this little 'diminuendo'-thing, I did not agree. So, I have now this 'forgive-your-teacher'-attitude, I say to myself 'you will over time probably find more little this-and-thats, little clashes of ideas, but you will also get more knowledge, nobody's perfect etcetera."