It is only the intellectually lost who ever argue.

To do nothing at all is the most difficult thing in the world, the most difficult and the most intellectual

Any preoccupation with ideas of what is right or wrong in conduct shows an arrested intellectual development

Intellectual generalities are always interesting, but generalities in morals mean absolutely nothing.

Intellectuals can debate. Idiots just argue.

I choose my friends for their good looks, my acquaintances for their good characters, and my enemies for their good intellects.