“If you have a garden and a library, you have everything you need.” – Marcus Tullius Cicero

“Everything in excess is opposed to nature.” – Hippocrates

“The view of Earth is spectacular.” – Sally Ride

“Nature is never finished.” – Robert Smithson

“Today’s mighty oak is just yesterday’s nut, that held its ground.” – David Icke

“America forms the longest and straightest bone in the earth’s skeleton.” – Ellsworth Huntington

“All nature wears one universal grin.” – Henry Fielding

“Read nature; nature is a friend to truth.” – Edward Young

“The Earth is the cradle of humanity, but mankind cannot stay in the cradle forever.” – Konstantin Tsiolkovsky

“Oh, don’t let’s ask for the moon. We’ve already got the stars.” – Bette Davis