At the very instant that you think, "I am happy," a chemical messenger translates your emotion, which has no solid existence whatever in the material world, into a bit of matter so perfectly attuned to your desire that literally every cell in your body learns of your happiness and joins in.

I think the Bhagavad Gita is about both the forces of light and the forces of darkness that exist within our own self, within our own soul; that our deepest nature is one of ambiguity. We have evolutionary forces there - forces of creativity, and love, and compassion, and understanding. But we also have darkness inside us - the diabolical forces of separation, fear and delusion. And in most of our lives, there is a battle going on within ourselves.

Fill your plate with the colours of the rainbow. What pleases the eye, pleases the body.

I grew up with a lot of Muslim friends, and the whole idea of revelation has been a lifelong interest of mine.

The everyday brain could be dubbed "the baseline brain," because it operates at the minimum functioning to keep you alive and healthy. It controls your heart rate, your blood pressure, your immune function, all of your subconscious impulses. That's not a minor role; the baseline brain is a marvel of complexity and efficiency. But too much of it is devoted to habits, old conditioning, unconscious reflexes, and lack of self-awareness.

I meditate twice a day. I meditate two hours every day. I spend at least an hour working out. So that's three hours every day of something mind/body discipline. Other than that: nothing.

There is more and more data that the biological molecules of aging are more under the influence of psychological factors than the chronological age that we usually associate with. Of course there are other things that influence our aging process, including how we perceive time. If you're constantly running out of time, then your biological clock speeds up, and you do run out of time with a heart attack or something like that. The quality of our self-esteem determines how we age. Our perception of our bodies as fields of energy or fields of matter influence how our body ages.