Memory is useful because it gives us a sense of continuity. But memory is also imprisoning because it conditions us in predictable ways.

Because scientists know that all human beings do not age at the same rate, biological age is measured by how well one's physiological systems are functioning.

Challenges are solved by rising to a level higher than the challenge.

We need to go back to our relationship with nature and understand that those trees are our lungs. The earth is recycling as our body. The rivers are our circulation. This air is our breath. And the star stuff, the carbon, hydrogen, nitrogen that comes from distant galaxies is actually the molecules of your body.

Vegetarianism is a healthier diet.

When awareness is completely balanced, communicating with the outside world is instantaneous and automatic. It happens with the touch of thought.

People don't die of old age, they die of diseases that accompany old age, and they are preventable.