What's been gratifying is to live long enough to see molecular biology and evolutionary biology growing toward each other and uniting in research efforts.

I had in mind a message, although I hope it doesn't intrude too badly, persuading Americans, and especially Southerners, of the critical importance of land and our vanishing natural environment and wildlife.

We ought to recognize that religious strife is not the consequence of differences among people. It's about conflicts between creation stories.

Ants are the dominant insects of the world, and they've had a great impact on habitats almost all over the land surface of the world for more than 50-million years.

Grace is available for each of us every day - our spiritual daily bread - but we've got to remember to ask for it with a grateful heart and not worry about whether there will be enough for tomorrow.

The destiny of the woman must be shaped to a large extent on her own conception of her spiritual imperative and her place in society.

The principal achievement of Europe is peace, which we often forget about as it has become so taken for granted by Europeans.

I'm not a religious person. I'm Catholic, so I consider myself more of a spiritual person. I believe in God.