"You can think of your physical body as a device for controlling energy: it can generate, store and expend energy. Attention to the ego consumes the greatest amount of energy. When your internal reference point is the ego, when you seek power and control over other people or seek approval from others, you spend energy in a wasteful way. When that energy is freed up, it can be rechanneled and used to create anything that you want. When your internal reference point is your spirit, when you are immune to criticism and unfearful of any challenge, you can harness the power of love, and use energy creatively for the experience of evolution."
-Deepak Chopra, The 7 Laws of Success