Professor Graham’s perspective is to succeed and have a good outcome by making his students be able to answer the assignment. At first, he is discouraged because the plan was not going to be as planned. This may cause his anger in himself as the class was not going to be like his plan and come into another way from the direction that he wanted to. Also, he did not praise the student that answer the questions correctly as he wanted the rest of class still trying to find the answer by themselves because he wanted everyone in class be able to answer the questions. Therefore, the lesson he learnt from this teaching is he needs to pull everyone together and let them finding the answer together. However, although he was getting a bit anger in himself that he did not make all students be able to answer at once, he knows that he is able to teach them all to get the correct answers by his knowledge and ability.