Wow! A mind with no vigor does not sound very appealing. It puts a new perspective on the “urgency of doing.” No one ever accused da Vinci of being lazy. Maybe the fact that he stayed active up to his last days on earth is why is mind was so sharp and alive.
How do you actively apply what you know on a daily basis? Where can you do more instead of just talking about doing more?
Want to learn to be as active and creative as Leonardo? We do. That's why we love the book by Michael Gelb How to Think Like Leonardo da Vinci: Seven Steps to Genius Every Day