"Outside of a dog, a book is man's best friend. Inside of a dog it's too dark to read."
— Groucho Marx (The Essential Groucho)

"Always do right. This will gratify some people and astonish the rest. "
— Mark Twain

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat."
— Albert Einstein

"The devil, the originator of sorrowful anxieties and restless troubles, flees before the sound of music almost as much as before the Word of God....Music is a gift and grace of God, not an invention of men. Thus it drives out the devil and makes people cheerful. Then one forgets all wrath, impurity, and other devices"
— Martin Luther

"What's measured improves"
— Peter Drucker

"The legitimate powers of government extend to such acts only as are injurious to others. It does me no injury for my neighbor to say there are twenty gods or no god. It neither picks my pocket nor breaks my leg."
— Thomas Jefferson

"Dissent is the highest form of patriotism."
— Thomas Jefferson

"I sincerely believe that banking establishments are more dangerous than standing armies, and that the principle of spending money to be paid by posterity, under the name of funding, is but swindling futurity on a large scale."
— Thomas Jefferson

"All tyranny needs to gain a foothold is for people of good conscience to remain silent. "
— Thomas Jefferson

"Information is the currency of democracy."
— Thomas Jefferson

"The Price of Freedom is Eternal Vigilance."
— Thomas Jefferson

"I never told my own religion nor scrutinized that of another. I never attempted to make a convert, nor wished to change another's creed. I am satisfied that yours must be an excellent religion to have produced a life of such exemplary virtue and correctness. For it is in our lives, and not from our words, that our religion must be judged."
— Thomas Jefferson

"Imagination is a very high sort of seeing."
— Ralph Waldo Emerson

"Dad claims that library science is the foundation of all sciences just
as math is the key -- and we will survive or founder, depending on how
well the librarians do their jobs. Librarians didn't look glamorous to
me but maybe Dad had hit on a not very obvious truth."
— Robert A. Heinlein

"A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects."
— Robert A. Heinlein

"Progress isn't made by early risers. It's made by lazy men trying to find easier ways to do something. "
— Robert A. Heinlein

"Anybody can look at a pretty girl and see a pretty girl. An artist can look at a pretty girl and see the old woman she will become. A better artist can look at an old woman and see the pretty girl that she used to be. But a great artist-a master-and that is what Auguste Rodin was-can look at an old woman, protray her exactly as she is...and force the viewer to see the pretty girl she used to be...and more than that, he can make anyone with the sensitivity of an armadillo, or even you, see that this lovely young girl is still alive, not old and ugly at all, but simply prisoned inside her ruined body. He can make you feel the quiet, endless tragedy that there was never a girl born who ever grew older than eighteen in her heart...no matter what the merciless hours have done to her. Look at her, Ben. Growing old doesn't matter to you and me; we were never meant to be admired-but it does to them."
— Robert A. Heinlein

"Almost any sect, cult, or religion will legislate its creed
into law if it acquires the political power to do so."
— Robert A. Heinlein