Mountains and deserts, with their sparse life at the limit of existence, make one restless and disconsolate; one becomes an explorer in an intellectual realm as well as in a physical one.

Humans are the one species the world could do very well without.

You can do the best science in the world but unless emotion is involved it's not really very relevant. Conservation is based on emotion. It comes from the heart and one should never forget that.

Mountains and deserts, with their sparse life at the limit of existence, make one restless and disconsolate; one becomes an explorer in an intellectual realm as well as in a physical one.

For what are the whales being killed? For a few hundred jobs and products that are not needed, since there are cheap substitutes. If this continues, it will be the end of living and the beginning of survival. The world is being totaled.

My interest in wildlife began early and I don't know how early because it's the only thing I've ever been interested in. I've always had a certain curiosity, a certain wonder about the natural world. I like to be outdoors.

A ruin is not just something that happened long ago to someone else; its history is that of us all, the transience of power, of ideas, of all human endeavors.