Álvaro Cunhal
“One is not a Marxist-Leninist just because one cheers Marxism-Leninism and affirms fidelity to its principles, if these are understood as petrified and alien to the reality in which one is fighting. It is as important for a party to proclaim itself as Marxist-Leninist as it is to actually be one.”
O partido com paredes de vidro [The party with glass walls]