Claude Louis Hector de Villars
Villars reflecting on the state of the French army in 1709 when he took command, quoted in Winston Churchill, Marlborough: His Life and Times
Claude Louis Hector de Villars, Prince of Martigues, Marquis then Duke of Villars, Viscount of Melun was a French military commander and an illustrious general of Louis XIV of France. He was one of only six Marshals to have been promoted Marshal General of France. Wikipedia

Claude Louis Hector de Villars
Villars reflecting on the state of the French army in 1709 when he took command, quoted in Winston Churchill, Marlborough: His Life and Times
Claude Louis Hector de Villars
Villars to Louis XIV upon departing for the 1709 campaign against the Allies, quoted in Prince Eugene's memoirs
Source: https://ia800303.us.archive.org/11/items/memoirsofprincee00lign/memoirsofprincee00lign.pdf
Claude Louis Hector de Villars
Villars to Louis XIV after the Battle of Malplaquet, quoted in Anquetil, Louis-Pierre, Histoire de France depuis les Gaulois jusqu'à la mort de Louis XVI (1819), Paris: Chez Janet et Cotelle, p. 241.
Claude Louis Hector de Villars
Quoted in The officer's manual. Napoleon's maxims of war
“When we are determined upon war, we should carry it on vigorously and without trifling.”
Claude Louis Hector de Villars
Quoted in The officer's manual. Napoleon's maxims of war
Claude Louis Hector de Villars
Quoted in The officer's manual. Napoleon's maxims of war
Claude Louis Hector de Villars
Also quoted by Voltaire ("Voulez-vous que je vous dise où sont les vrais ennemis du Prince Eugene? Ils sont à Vienne, et les miens à Versailles.")
Source: https://www.bartleby.com/344/391.html