We can and must write in a language which sows among the masses hate, revulsion, and scorn toward those who disagree with us.

I am a bad, wicked man, but I am practicing moral self-purification; I don't eat meat any more, I now eat rice cutlets.

Unity is a great thing and a great slogan. But what the workers’ cause needs is the unity of Marxists, not unity between Marxists, and opponents and distorters of Marxism.

Under socialism all will govern in turn and will soon become accustomed to no one governing.

The most important thing when ill is to never lose heart.

America has become one of the foremost countries in regard to the depth of the abyss which lies between the handful of arrogant multimillionaires who wallow in filth and luxury, and the millions of working people who constantly live on the verge of pauperism.

As an ultimate objective, "peace" simply means communist world control.