Growing hemp as nature designed it is vital to our urgent need to reduce greenhouse gases and ensure the survival of our planet.

The scientist does not study nature because it is useful he studies it because he delights in it, and he delights in it because it is beautiful.

By nature, men love newfangledness.

In the state of nature profit is the measure of right.

I plead for conservation of human culture, which is much more fragile than nature herself. We needn't destroy other cultures with the force of our own.

I love romantic comedies. They're for me the easiest thing to do and the most natural to do. There's nothing natural about holding an uzi hanging out of a moving van shooting at people. That's not second nature to me, thank God.

No phenomenon can be isolated, but has repercussions through every aspect of our lives. We are learning that we are a fundamental part of nature's ecosystems.

There is little doubt that we are in the midst of a revolution of a much more profound and fundamental nature than the social and political revolutions of the last half century.

Each of us has a very rich nature and can look at things objectively, from a distance, and at the same time can have something more personal to say about them. I am trying to look at the world, and at myself, from many different points of view. I think many poets have this duality.

Mencius said that human nature is good. I disagree with that.