We are told that you can be an expert on any topic if you read three books on that subject.
How difficult is that?
If you read just 10 minutes a day, you will read an average book a month. Could you change your success in any area if you read 12 books a year? Absolutely!
Unfortunately, reading three books on a particular subject is a worthless process until you can identify something where your passion flows out of, find where “your deep gladness and the world’s deep hunger meet.”
There you will find a subject to become an expert on and a life worth living. Don’t try to just be an expert. Let the expertise flow out of something that you are passionate about.