Humanitarianism is the expression of stupidity and cowardice.

Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity.

To forget one's purpose is the commonest form of stupidity.

The bite of conscience, like the bite of a dog into a stone, is a stupidity.

In politics, stupidity is not a handicap.

Every virtue inclines to stupidity, every stupidity to virtue; "stupid to the point of sanctity," they say in Russia.