Otto, winner of the Nobel Prize in Chemistry? When wallach was in middle school, his parents chose the road of literature for him. After only one semester, the teacher drew a conclusion in his comments: wallach works hard, but he is too rigid. Such a person will never achieve anything in literature even if he has perfect morality. Later, his parents asked him to study oil painting, but wallach didn't care about composition and color matching, and his understanding of art was poor. However, the chemistry teacher thinks that wallach is meticulous in doing things and has the necessary products for doing chemical experiments