“If you still believe that aliens would travel hundreds of light years to carve temporary graffiti in our wheat, then your imagination is one of the seven wonders of the world, and should be bronzed.”

“Like prospecting in the 19th century, reconnaissance of the asteroids would of necessity take place in an arena where trouble is likely and help is distant. Heroic stories of individual triumph and...”

“If you could drive straight down, into a tunnel bored through the crust of the planet, you'd hit this molten mess in about an hour. It's called the asthenosphere - a sluggish sea, several hundred m...”

“Plate tectonics is not all havoc and destruction. The slow movement of continents and ocean floors recycles carbon dioxide dissolved in the oceans back into the atmosphere. Without this slow speed ...”

“The stars look the same from night to night. Nebulae and galaxies are dully immutable, maintaining the same overall appearance for thousands or millions of years. Indeed, only the sun, moon and pla...”

“Each year, thousands of UFOs are sighted and reported, which is an impressive tally of unidentified aerial phenomena. Surveys show that roughly one-third of the populace believes that at least some...”

“I don't like work--no man does--but I like what is in the work--the chance to find yourself. Your own reality--for yourself not for others--what no other man can ever know. They can only see the me...”

“Pleasure in the job puts perfection in the work.”

“Earning happiness means doing good and working, not speculating and being lazy. Laziness may look inviting, but only work gives you true satisfaction.”

“This is a roadside attraction,' said Wednesday. 'One of the finest. Which means it is a place of power.”

“Somewhere nere Ogallala, about six hours into that majestic, maddening prairie, I realize that half an hour has passed since I've seen a vehicle in either direction.Oh, I think, as I finally see a ...”

“Whatever we do we are always on the way to somewhere!”

“The only person who needs to know about failure is yourself.”

“I have tried every diet to lose weight. When you restrict yourself, you're setting yourself up for failure.”

“We've all experienced those days when we feel like an absolute failure. It's a normal feeling when things don't go as exactly planned. And, when we feel like that, it's challenging to think of your...”