Although scientists can often be as resistant to new ideas as anyone, the process of science ensures that, over time, good ideas and theories prevail.

Love and intimacy are at the root of what makes us sick and what makes us well...I am not aware of any other factor in medicine-not diet, not smoking, not exercise-that has a greater impact.

Poor health is not caused by something you don't have; it's caused by disturbing something that you already have. Health is not something you need to get, it's something you have already if you don't disturb it.

The Internet has transformed many parts of our daily lives, touching everything from how we find information to how we go shopping, get directions, and even stay in touch with friends and family.

When I talk about forgiveness, I mean letting go, not excusing the other person or reconciling with them or condoning the behavior. Just letting go of your own suffering.

Because the biological mechanisms that affect our health and well-being are so dynamic, when people change their diet and lifestyle, they usually feel so much better, so quickly; it reframes the reason for changing from fear of dying to joy of living. Also, the support that patients give each other is a powerful motivator.

We all know we're going to die one day, but who wants to think about it? What's sustainable is joy, pleasure and freedom.