In 1989, Dr. Steven R. Covey published the landmark book, The Seven Habits of Highly Effective People. If you haven't read it, put it on your Summer reading list right now. In the book, Dr. Covey suggests seven daily activities that we should adopt in our lives to become more effective personally and professionally. One that I reference and paraphrase regularly is Sharpen the Saw (or Axe), which is a call to constantly be reading and learning in order to improve ourselves.