The aroma and flavor derived from coffee is a result of the little beads of the oily substance called caffeol, or coffee oil. Although it is not an actual oil since it dissolves in water.
It disturbs me when people say that they don’t have time to read a book. Each day, every day, there will be a moment where you’re not doing anything significant. That is an ideal time to read. Such moments include the time you spent scrolling down reading other people’s Facebook status, composing a Tweet about “lolz, so bored!” or the collective amount of time you spend on Tumblr reblogging pictures of cute animals (I am guilty of this sometimes).
There’s always time to read. Don’t read Facebook statuses. Read a book instead.