There are SO many things you'll have fun learning along the way -
How the world works.    Science, Social Skills, History, Literature.... and the Arts.
Each new skill you learn, each new understanding you develop, adds another facet to the gem of your life. 

The more facets there are, the more that gem will sparkle



For example, the facet you're creating by building an appreciation for the Opera, the "Greatest Shows on Earth"!