Most American diets, even bad ones, provide more than enough calcium for bone health, especially for men.

I think instead [of happiness] we should be working for contentment... an inner sense of fulfillment that's relatively independent of external circumstances.

Another aspect of the psychedelic vision for me that has been very profound, is the sense that every-thing is alive or at that at least, there is no distinction between what we call living and non-living.

One of the most obvious ways dogs can improve our physical and mental health is via daily walks.

I know of no culture in the world at present or any time in the past that has not been heavily involved with one or more psychoactive substances.

I'm not against high-tech medicine. It has a secure place in the diagnosis and treatment of serious disease.

If I had to limit my advice on healthier living to just one tip, it would be simply to learn how to breathe correctly.