At present there is an opinion, not very correct, in which it is stated that if we study more creative writing, we will be more intelligent and we will have more knowledge about different subjects. We could say that the wrong image of the studies is maintained. Not surprisingly, children go to school with many books and that does not mean they know more than adults.
Why is this opinion held? Basically, because it seems that, if we do this, we will be studying much more content than it seems. A ruling that we should not follow. It is better that we read a book that contains a bit of everything, than many that focus on various themes. Of course, if one interests us, we can always delve deeper into it.
Take some advice. If you want to get more knowledge, read a book that you interest, in addition to the usual ones of the course in which you are enrolled. We are sure that, little by little, you will show interest in a particular topic, which you will have the opportunity to learn more thoroughly, becoming a little more specialized in the matter.
The question is not to study more, but to study what really interests you. Even if you study hard, if you don't like it, the effort could have been wasted. Studying what you like will not only be easier for you, but also you will learn the different aspects in a much faster way. What are you waiting for to start? There are a lot of materials that are more than interesting and very, very useful.