it will be objected that a constantly increasing population makes resistance and conservation a hopeless battle. this is true. unless a way is found to stabilize the nation's population, the parks can not be saved. or anything else worth a damn. wilderness preservation, like a hundred other good causes, will be forgotten under the overwhelming pressure of a struggle for mere survival and sanity in a completely urbanized, completely industrialized, ever more crowded environment. for my own part i would rather take my chances in a thermonuclear war than live in such a world.

Better a cruel truth than a comfortable delusion.

An empty man is full of himself.

Most academic economists know nothing of economy. In fact, they know little of anything.

It may be true that my desk here is really 'nothing but' a transient eddy of electrons in the flux of universal process. Nevertheless, I find that it continues to support my feet, my revolver, and my cigars all day long. What happens when my back is turned I don't know. Or much care. That's no concern of mine.

Do not burn yourselves out. Be as I am - a reluctant enthusiast... a part-time crusader, a half-hearted fanatic. Save the other half of yourselves and your lives for pleasure and adventure.

Where all pretend to be thinking alike, it's likely that no one is thinking at all.