Medications almost always do it better if they're used in conjunction with other supports.

I believe science has a wonderful ability, in an unbiased way, to offer hope to many people who are confused, but it's not the only way to find hope.

We're all human beings, but some of us are more sophisticated at covering our flaws. We're just smart enough to lie to ourselves that everything is OK.

If you change your lifestyle, remember it's not a wind sprint, but it's a marathon you're embarked on, and you'll be able to stay there.

Here's the number one reason Americans are heavy: The brain, very smartly, wants nutrition. But the average American is not eating nutrients; he or she is eating empty calories. So you finish that 2,000 calories and your brain says, Keep going until you get nutrients.

If you can laugh your way through life, you can have a good time as you're going through the sometimes troubling time that we have in our lives.

If I make your workplace conducive to walking at lunch, or working out at some time during the day, or I get people to use the stairs more by creating incentives to do such, then people will start doing it naturally.