We may think there is willpower involved, but more likely... change is due to want power. Wanting the new addiction more than the old one. Wanting the new me in preference to the person I am now.
All my musical foundations go back to the age of 3. My family tell me that I used to listen to the old crystal set, then go to the piano and pick out the tune that I just heard.
Sadly, this is the same old Republican story of Robin Hood in reverse - tax cuts for the rich while programs for average and low income Americans suffer.
It is also very engaging - and a delight - to go back to Bangladesh as often as I can, which is not only my old home, but also where some of my closest friends and collaborators live and work.
When the Nobel award came my way, it also gave me an opportunity to do something immediate and practical about my old obsessions, including literacy, basic health care and gender equity, aimed specifically at India and Bangladesh.