A business card by the cartoon character 
Wile E. Coyote, genius

The quote is by Francois de La Rochefoucauld in Reflections; or Sentences and Moral Maxims. Mr. Rochefoucauld died in 1680.

– Reflections; or Sentences and Moral Maxims, Project Gutenberg>> 
– Found the card at History Will Absolve Mike>