Atheism ... in its ...

Atheism ... in its philosophic aspect refuses allegiance not merely to a definite concept of God, but it refuses all servitude to the God idea, and opposes the theistic principle as such. Gods in their individual function are not half as pernicious as the principle of theism which represents the belief in a supernatural, or even omnipotent, power to rule the earth and man upon it. It is the absolutism of theism, its pernicious influence upon humanity, its paralyzing effect upon thought and action, which Atheism is fighting with all its power.
Atheism ... in its philosophic aspect refuses allegiance not merely to a definite concept of God, but it refuses all servitude to the God idea, and opposes the theistic principle as such. Gods in their individual function are not half as pernicious as the principle of theism which represents the belief in a supernatural, or even omnipotent, power to rule the earth and man upon it. It is the absolutism of theism, its pernicious influence upon humanity, its paralyzing effect upon thought and action, which Atheism is fighting with all its power.

Quotes from the same author

Religion is a superstition that originated in man`s mental inability to solve natural phenomena. The Church is an orgainized institution that has always been stumbling to block progress.
Morality and its victim, the mother - what a terrible picture! Is there indeed anything more terrible, more criminal, than our glorified sacred function of motherhood?
Rather would I have the love songs of romantic ages, rather Don Juan and Madame Venus, rather an elopement by ladder and rope on a moonlight night, followed by the father's curse, mother's moans, and the moral comments of neighbors, than correctness and propriety measured by yardsticks.
The people are urged to be patriotic ... by sacrificing their own children. Patriotism requires allegience to the flag, which means obedience and readiness to kill father, mother, brother, sister.
The demand for equal rights in every vocation of life is just and fair; but, after all, the most vital right is the right to love and to be loved. Indeed, if partial emancipation is to become a complete and true emancipation of woman, it will have to do away with the ridiculous notion that to be loved, to be sweetheart and mother, is synonymous with being slave or subordinate. It will have to do away with the absurd notion of the dualism of the sexes, or that man and woman represent two antagonistic worlds.