All extremes are bad. All that is good and useful, if carried to extremes, may become-and beyond a certain limit is bound to become-bad and injurious.

You must have your heart on fire and your brain on ice.

Atheism is a natural and inseparable part of Marxism, of the theory and practice of scientific socialism. Our program necessarily includes the propaganda of atheism.

All contemporary religions and churches, all and every kind of religious organization, Marxism has always viewed as organs of bourgeois reaction, serving as a defense of exploitation and the doping of the working-classes.

The constitution of Soviet Russia must insure equal rights for all citizens regardless of sex, creed, race, or nationality.

Pacifism, the preaching of peace in the abstract, is one of the means of duping the working class.

The entire trend of development is towards abolition of coercive domination of one part of society over another.