Able Quote by Steve Squyres

That’s one way of looking at it. I prefer to look at it another way—which is that if they are persistent enough, even tiny…

— Veronica Roth

Life is change, how it differs from the rocks.

— Paul Kantner

“If they are persistent enough, even tiny drops of water, over time, can change the rock forever.”

— Veronica Roth

Soon my companions were lost to my sight behind the mountain ridge in my rear, which still seemed ever retreating before me, and I…

— Henry David Thoreau

As with other phases of nature, I have probably loved the rocks more than I have studied them.

— John Burroughs

“I prefer to look at it another way-which is that if they are persistent enough, even tiny drops of water, over time, can change…

— Veronica Roth

The rocks, to a great extent, look swept clean. It's a much cleaner surface than what we had a right to hope for.

— Anonymous

We're stunned by the diversity of rocks. This stuff looks like it was put into a blender.

— Steven Squyres

Bacteria mineralized the rocks; they deposited the iron. They made the geology we see.

— Bonnie Bassler

Evidence of this [transformation of animals into fossils] is that parts of aquatic animals and perhaps of naval gear are found in rock in…

— Albertus Magnus

Mountains have been formed by one [or other] of the causes of the formation of stone, most probably from agglutinative clay which slowly dried…

— Avicenna

Solid stone is just sand and water...Sand and water and a million years gone by.

— Beth Nielsen Chapman