In Everything One Must Consider The End.

It Is Double Pleasure To Deceive The Deceiver. [fr., Car C'est Double Plaisir De Tromper Le Trompeur.]

No Path Of Flowers Leads To Glory.

He Knoweth The Universe, And Himself He Knoweth Not.

Nothing Is More Dangerous Than A Friend Without Discretion; Even A Prudent Enemy Is Preferable.

As Sheepish As A Fox Captured By A Fowl. [fr., Honteux Comme Un Renard Qu'une Poule Aurait Pris.]