"Obstinacy and dogmatism are the surest signs of stupidity. Is there anything more confident, resolute, disdainful, grave and serious than an ass?"

Next Quote

Dogmatism grew from the soil of simplistic and frequently wrong concepts. Dogmatism is like a ship that has run aground: the waves run, the ship stays put, but the impression of movement persists

— Dmitri Volkogonov