I am currently LOVING this audio CD in my car - it has some absolutely great advice and makes you really think about your life and how to live a life that you love.
I am a great fan of audio books, as it gives some purpose to the otherwise wasted time spent in the car
(Time management tip - use audio books for books you have been meaning to read but haven't had a chance to - you will be more likely to have time in your car than to sit and pick up a book!)
I particularly like the sections about developing yourself as a person, the value you have to the marketplace being directly linked to how well you develop yourself rather than your job - and the way Jim Rohn talks makes it a great listen - even my daughter whos only 2 quite likes it on in the car which saves me from yet more disney tunes every so often!!!
I truly hope that you get as much out of this as I have done.