"He's like a fish up a tree."

"Many Americans make the mistake of assuming that space research has no values here on earth. Nothing could be further from the truth. Just as the wartime development of radar gave us the transistor, a…"

"I do not think that there is any other quality so essential to success of any kind as the quality of perseverance. It overcomes almost everything, even nature."

"Hidden in the rainforests, deserts, and mountains of Latin America and the Caribbean lay the keys to reversing the impact of global climate change. The region claims the world’s largest single-source …"

"Man exists in a world of his own creation. He cannot step, but on ground transformed by culture; nor look, but on objects produced by art. The animals which constitute his food are unknown to nature, …"