Sketching and drawing about something can be done by the person who has good skills in it. You cannot draw something just like that you have to know about the tricks to get the real structure of the one which you are planning to draw. When you take Joseph Minion After Hours you can find a lot of hidden concepts that only the experts can try to find them.
The Christopher Walken short films will tell you about a lot of stories and when you see them you can replace in your life to as well as at some point in time you can feel like your story is into the film.
Drawing cannot be done in an easy way you have to know about the basic concepts about how to do them and also you should get to the right point if you are going to draw a real one. In that way when you have a look at the Hieronymus Bosch drawings you can find a lot of uniqueness in it and the drawing of the person will speak about something related to life.
Art can teach you about many things like the importance of life, Trafficking, goals, story of a person, and still, there are many more. To know about all these then you have to know about the legends who have brought life for an artist. At the end of the day, you will feel like you should also learn about many things based on the art and you will get to a conclusion like if you work hard then you can positively get the result.
Bottom line:
If you are not familiar with something, asking them and clearing your doubts by getting help from others will be right. Showing hesitations on work will not bring you up even if you try harder for it.