Great advantage is drawn from knowledge of your adversary, and when you know the measure of his intelligence and character, you can use it to play on his weakness.
Frederick The GreatThe greatest and noblest pleasure which we have in this world is to discover new truths, and the next is to shake off old prejudices.
Frederick The GreatIt has been said by a certain general, that the first object in the establishment of an army ought to be making provision for the belly, that being the basis and foundation of all operations.
Frederick The GreatA man with his heart in his profession imagines and finds resources where the worthless and lazy despair.
Frederick The Great