Being young and not having a lot of experience, you may not be able to see the picture of the production process or the problems are broad enough, so you must learn from those who have experience to advise you.
At a very young age, with limited experience, one may have a broad enough perspective on the production process or problems, so it is necessary to learn from experienced people to guide them.
With the growth of age, I don't have much experience. I may look at the pictures of the production process or the questions are broad enough, so I need to learn guidance from experienced people.