latin quote divide et impera meaning divide and conquer. the best method of governing

quote latin roman concept phrase divide rule motto school university motivational knowledge meaning positive inspirational message life text history stone symbols sayings proverbs signs mottos extruded relief culture soul day teaching symbol statement learn truth slogan engraved victory words education spirit leader erudition wisdom lettering rome command triumph mind ancient impera conquer method governing state incite use hostility parts written yellow sticker