Unlike any other form of thought, daydreaming is its own reward.

There's no sacrifice in eating well, there is no sacrifice in pleasure. To the contrary, the best-grown food is actually the tastiest.

But that's the challenge -- to change the system more than it changes you.

I agree insofar as we eat too much meat. We're eating about 200 pounds per person per year. That's about 9 ounces a day. That's probably more than is good for us and it's certainly more than is good for the environment.

We are not only what we eat, but how we eat, too.

A growing body of research suggests that many of the health problems associated with eating beef are really problems with corn-fed beef.

I think using waste oils as fuel makes sense. We do waste a huge amount of vegetable oil in this country and using that as a fuel source strikes me as fine.