In all ages the people have honored those who dishonored them. They have worshiped their destroyers; they have canonized the most gigantic liars, and buried the great thieves in marble and gold. Under the loftiest monuments sleeps the dust of murder.

Any doctrine that will not bear investigation is not a fit tenant for the mind of an honest man. Any doctrine that will not bear investigation is not a fit tenant for the mind of an honest man. Any man who is afraid to have his doctrine investigated is not only a coward but a hypocrite.

We rise by lifting others.

It is a thousand times better to have common sense without education than to have education without common sense.

Love is the only bow on Life’s dark cloud. It is the morning and the evening star. It shines upon the babe, and sheds its radiance on the quiet tomb. It is the mother of art, inspirer of poet, patriot and philosopher.

It is the air and light of every heart – builder of every home, kindler of every fire on every hearth. It was the first to dream of immortality. It fills the world with melody – for music is the voice of love.

Love is the magician, the enchanter, that changes worthless things to Joy, and makes royal kings and queens of common clay. It is the perfume of that wondrous flower, the heart, and without that sacred passion, that divine swoon, we are less than beasts; but with it, earth is heaven, and we are gods.

If the account given in Genesis is really true, ought we not, after all, to thank this serpent? He was the first schoolmaster, the first advocate of learning, the first enemy of ignorance, the first to whisper in human ears the sacred word liberty, the creator of ambition, the author of modesty, of inquiry, of doubt, of investigation, of progress and of civilization.

"When I became convinced that the Universe is natural – that all the ghosts and gods are myths, there entered into my brain, into my soul, into every drop of my blood, the sense, the feeling, the joy of freedom. The walls of my prison crumbled and fell, the dungeon was flooded with light and all the bolts, and bars, and manacles became dust. I was no longer a servant, a serf or a slave. There was for me no master in all the wide world — not even in infinite space. I was free — free to think, to express my thoughts — free to live to my own ideal — free to live for myself and those I loved — free to use all my faculties, all my senses — free to spread imagination's wings — free to investigate, to guess and dream and hope — free to judge and determine for myself — free to reject all ignorant and cruel creeds, all the "inspired" books that savages have produced, and all the barbarous legends of the past — free from popes and priests — free from all the "called" and "set apart" — free from sanctified mistakes and holy lies — free from the fear of eternal pain — free from the winged monsters of the night — free from devils, ghosts and gods. For the first time I was free. There were no prohibited places in all the realms of thought — no air, no space, where fancy could not spread her painted wings — no chains for my limbs — no lashes for my back — no fires for my flesh — no master's frown or threat – no following another's steps — no need to bow, or cringe, or crawl, or utter lying words. I was free. I stood erect and fearlessly, joyously, faced all worlds.

And then my heart was filled with gratitude, with thankfulness, and went out in love to all the heroes, the thinkers who gave their lives for the liberty of hand and brain — for the freedom of labor and thought — to those who fell on the fierce fields of war, to those who died in dungeons bound with chains — to those who proudly mounted scaffold's stairs — to those whose bones were crushed, whose flesh was scarred and

The greatest test of courage is to bear defeat without losing heart.

Happiness is not a reward - it is a consequence. Suffering is not a punishment - it is a result.

The liberty of man is not safe in the hands of any church. Wherever the Bible and sword are in partnership, man is a slave.
All laws for the purpose of making man worship God, are born of the same spirit that kindled the fires of the auto da fe, and lovingly built the dungeons of the Inquisition. All laws defining and punishing blasphemy — making it a crime to give your honest ideas about the Bible, or to laugh at the ignorance of the ancient Jews, or to enjoy yourself on the Sabbath, or to give your opinion of Jehovah, were passed by impudent bigots, and should be at once repealed by honest men. An infinite God ought to be able to protect himself, without going in partnership with State Legislatures. Certainly he ought not so to act that laws become necessary to keep him from being laughed at. No one thinks of protecting Shakespeare from ridicule, by the threat of fine and imprisonment. It strikes me that God might write a book that would not necessarily excite the laughter of his children. In fact, I think it would be safe to say that a real God could produce a work that would excite the admiration of mankind.