We all want to be our best, but many people wonder if it's actually possible to become a better person once you're an adult. The answer is a resounding yes. There are always ways to improve yourself. This answer leads to more questions, however. What is the best way to become a better person? What is the easiest approach? And what are the most important aspects of self to work on? Prof. Kashmira Singh talks with Harjinder Thind to figure it out.