Trees are the earth's endless effort to speak to the listening heaven.

Trees are the earth's endless effort to speak to the listening heaven.

I only went out for a walk and finally concluded to stay out till sundown, for going out, I found, read more

I only went out for a walk and finally concluded to stay out till sundown, for going out, I found, was really going in.

External nature is only internal nature writ large.

External nature is only internal nature writ large.

Until we end our violence against the earth- a matter ignored by most pacifists, as the issue of military violence read more

Until we end our violence against the earth- a matter ignored by most pacifists, as the issue of military violence is ignored by most conservationists-how can we hope to end our violence against each other? The earth, which we all have in common, is our deepest bond, and our behavior toward it cannot help but be an earnest of our consideration for each other and for our descendants.

Sharks have been swimming the oceans unchallenged for thousands of years; chances are, the species that roams corporate waters will read more

Sharks have been swimming the oceans unchallenged for thousands of years; chances are, the species that roams corporate waters will prove just as hardy.

Nothing is rich but the inexhaustible wealth of nature. She shows us only surfaces, but she is a million fathoms read more

Nothing is rich but the inexhaustible wealth of nature. She shows us only surfaces, but she is a million fathoms deep.

Keep your love of nature, for that is the true way to understand art more and more.

Keep your love of nature, for that is the true way to understand art more and more.

In a pond koi can reach lengths of eighteen inches. Amazingly, when placed in a lake, koi can grow to read more

In a pond koi can reach lengths of eighteen inches. Amazingly, when placed in a lake, koi can grow to three feet long. The metaphor is obvious. You are limited by how you see the world.

I perhaps owe having become a painter to flowers.

I perhaps owe having become a painter to flowers.