Rivalry and envy are Siamese twins.

Pedantry is paraded knowledge.

Vanity is a strange passion; rather than be out of a job it will brag of its vices.

The greatest thief this world has ever produced is procrastination, and he is still at large.

We have some writers so abstruse and deep that they drown themselves in their fathomless sentences.

Take all the fools out of this world and there wouldn't be any fun living in it, or profit.

Stupidity,--unconscious ignorance.