Mobile university
I do a lot of travelling each year, talking to investors, pitching to customers, and just general meetings and I view all of that travel time as hugely productive to develop “me.”
Audio books that I can listen to on my Archos MP3 player are absolutely essential to maintain my sanity.
I can carry a dozen audio books with me where ever I go so long as I have a few spare batteries or a wall socket to charge up the player.
Sales, marketing, psychology, history, biographies of great leaders, business methodologies, science.
It’s like carrying a university lecture hall in your pocket that you can listen to when driving out to visit a customer.