Deepak Chopra says success is 'the ability to have love and compassion' in life -- and he's bullish on AI

Holistic health expert and bestselling author Deepak Chopra shares a message of hope as his latest book, "Quantum Body," is published: "We have a common identity. Bestselling author and entrepreneur Deepak Chopra may be known the world over as a holistic health and wellness guru -- he's counseled scores of people to lead better, calmer and healthier lives over the decades -- but he also has a lighter side. In an on-camera interview this week just as his new book, "Optimum Body: The New Science of Living a Longer, Healthier, More Vital Life," was published, Chopra poked a little fun at himself when asked how he takes care of personal well-being. "Well, my family doesn't take me seriously, and that's good," he said. "And so," he said, "I don't take myself seriously." Chopra went on about how he personally stays healthy. "I sleep well," he said. And my only purpose is to serve the world. I don't have any personal ambition. And that means no stress, either."