Robert H. Goddard

“It is difficult to say what is impossible, for the dream of yesterday is the hope of today and the reality of tomorrow.”

Oscar Wilde

“Experience is simply the name we give our mistakes.”

P. J. O’Rourke

“The mystery of government is not how Washington works but how to make it stop.”

Benjamin Franklin

“A penny saved is a penny earned.”

Benjamin Jowett

“Never retreat. Never explain. Get it done and let them howl.”

Milton Friedman

“We have a system that increasingly taxes work and subsidizes nonwork.”

Thomas Jefferson

“The boisterous sea of liberty is never without a wave.”

Havelock Ellis

“All the art of living lies in a fine mingling of letting go and holding on.”

Walter Savage Landor

“We are no longer happy so soon as we wish to be happier.”

Khalil Gibran

“Progress lies not in enhancing what is, but in advancing toward what will be.”