Those who regard Marxism-Leninism as religious dogma show this type of blind ignorance. We must tell them openly, “Your dogma is of no use,” or to use an impolite phrase, “Your dogma is less useful than excrement.” We see that dog excrement can fertilize the fields, and man’s [excrement] can feed the dog. And dogmas? They can’t fertilize the fields, nor can they feed a dog. Of what use are they?

- Mao Tse-Tung on February 1st, 1942

The man has a point…