Study the passage below and point out what is wrong with the cla

Study the passage below and point out what is wrong with the classification.
I admire three types of people. T he first type includes those who are universally respected, for example, Confucius, who has been known throughout the ages as the "model of virtue and learning." His philosophy—Confucianism—has influenced generations of Chinese.
Talented people, such as great scientists, poets, and political leaders, also win my admiration. Among them are Yuan Longping, "father of hybrid rice," and Li Bai, a romantic poet of the Tang Dynasty. Yuan devoted his life to the research and development of hybrid rice, which helped China feed nearly one-fifth of the world's population. Li left us many excellent lyrical poems that many ofus still enjoy today.
Last but not least, I admire hard-working people. A classmate of mine is a representative of this type. When she came to college, she was an average student, but today she is the top student of the class; her hard work has paid off.
【正确答案】：The writer does not follow a single principle in the classification; as a result, the categories overlap and the same person fits into more than one category. Respected people may be talented and hard-working. For example, both Confucius and Yuan Longping were respected, talented and hard-working. Therefore, the classification doesn't make sense. Also, the example used in the third category (a classmate) does not match the importance and role of the figures used as examples in the first two categories (Confucius, Yuan Longping and Li Bai).