"A chef who doesn't want to be a tailor is not a good driver." What does this sentence mean?

"A chef who doesn't want to be a tailor is not a good driver" has become a buzzword this year. At first glance, I feel that the donkey's head is not right for the horse's mouth, and there are 10 cucumbers in Zhang San's field, and five lettuce melons in Li Si's field. How many potatoes are there? " As stupid. However, this confusing and unintelligible sentence quickly became popular on the Internet and became a popular joke. Besides its humor and humor, it makes sense to think about it. The present society is really a strange society. I went to a science university, which is really the road to liberal arts; Studying music for many years, employment has nothing to do with music; A chemical high flyers, finally engaged in the road of sales. If his job is not satisfactory, he will jump ship to other fields. Now, it seems that this phenomenon is a waste of one's youth and national resources. Actually, it is not. The diversification of modern society really needs diversified talents. From "eating fresh food all over the world" to "learning mathematics, physics and chemistry, not afraid to travel all over the world", and then to "all the people are soldiers", learning English, computers and cars. Parents can't wait to buy the encyclopedia and put it in their children's heads; The teacher can't wait to divide the students' brains into eight pieces, and then use one piece as eight pieces. At the annual job fair, recruiters in all fields no longer focus on a narrow field, but become broader. They need not only professionals, but also comprehensive talents. Therefore, candidates with CET-6 certificate, computer programmer certificate and driver's license have become hot items at job fairs. It seems that the more certificates, the more talents. A chef who doesn't want to be a tailor is not a good driver. Tailor, chef and driver seem to be unrelated, but they are actually related. Why can't a chef be a tailor? Tailors and cooks must also be good drivers. It's like a teaching profession. If a teacher doesn't know other fields, then he can't skillfully use them, and the classroom can't be vivid, vivid and simple, then he is definitely not a good teacher. Mr. Lu Xun said in "Takeism": "In short, take it. We want to use it, store it or destroy it. " At the beginning of the 20th century, Mr. Lu Xun realized the importance of learning from other countries and then used them cautiously. Why can't we say today that a chef who doesn't want to be a tailor is not a good driver? By extension, we can say: "Professionals who don't know other knowledge are not good managers". From this, we can say that "tailor", "chef" and "driver" are related and inseparable. It requires us to study professional knowledge seriously, never forget to dabble extensively, be a young man with great wisdom and great prospects, and conform to the spirit and trend of the times.