One might not think of light as a matter of fact, but I do. And it is, as I said, as plain and open and direct an art as you will ever find.
“One works in one's laboratory - one's chaotic laboratory - with students and colleagues, doing what one most wants to do - then all this happens! It is overwhelming.”
“Protecting all this land, working with the President to establish all these monuments, to, you know... I think the President has a land protection record that's second to no one in this century, maybe Teddy Roosevelt.”