“Attack, attack, attack—never defend.”

"Printing and Paper Making" in The Common School Journal Vol. V, No. 3 (1 February 1843)
Context: Every school boy and school girl who has arrived at the age of reflection ought to know something about the history of the art of printing, papermaking, and so forth. … All children will work better if pleased with their tools; and there are no tools more ingeniously wrought, or more potent than those which belong to the art of the printer. Dynasties and governments used to be attacked and defended by arms; now the attack and the defence are mainly carried on by types. To sustain any scheme of state policy, to uphold one administration or to demolish another, types, not soldiers, are brought into line. Hostile parties, and sometimes hostile nations, instead of fitting out martial or naval expeditions, establish printing presses, and discharge pamphlets or octavoes at each other, instead of cannon balls. The poniard and the stiletto were once the resource of a murderous spirit; now the vengeance, which formerly would assassinate in the dark, libels character, in the light of day, through the medium of the press.
But through this instrumentality good can be wrought as well as evil. Knowledge can be acquired, diffused, perpetuated. An invisible, inaudible, intangible thought in the silent chambers of the mind, breaks away from its confinement, becomes imbodied in a sign, is multiplied by myriads, traverses the earth, and goes resounding down to the latest posterity.

Quoted in "Rickenbacker: [an autobiography]" - Page 373 - by Eddie Rickenbacker - Air pilots, Military - 1967

#1683
Arcana Coelestia (1749 - 1756)

reported in Ramón Calderón's Newsweek.com column http://www.newsweek.com/johan-cruyff-ramon-calderon-barcelona-real-madrid-440545 (24 March 2016).

http://www.commentarymagazine.com/blogs/index.php/wehner/337996

Source: The Art of War, Chapter IV · Disposition of the Army

On his numerous mistresses, as quoted in The True Story of the Empress Eugénie (1921) by Guy Jean Raoul Eugène Charles Emmanuel de Savoie-Carignan Soissons, Ccomte de Soissons
Variant translation: It is usually the man who attacks. As for me, I defend myself, and I often capitulate.
As quoted in The Mistresses : Domestic Scandals of the 19th-Century Monarchs (1966) by E. Cobham Brewer

Manual Of Justice (1959).