Theodore Schroeder quotes:

The freethinker has the same right to discredit the beliefs of Christians that the Orthodox Christians enjoy in destroying reverence, respect, and confidence in Mohammedanism, Mormonism, Christian Science, or Atheism.

Obscenity is not a quality inherent in a book or picture, but is solely and exclusively a contribution of the reading mind, and hence cannot be defined in terms of the qualities of a book or picture.

Religion is ... the most pernicious single influence in human society, without one redeeming feature.