The Art of War by Sun Tzu (pg. 44)

9. There are not more than five cardinal tastes (sour, acrid, salt, sweet, bitter), yet combinations of them yield more flavors than can ever be tasted.

10. In battle, there are not more than two methods of attack–the direct and the indirect; yet these two in combination give rise to an endless series of maneuvers.

The Art of War by Sun Tzu (pg. 39)

17. Thus we may know that there are five essentials for victory: (1) He will win who knows when to fight and when not to fight. (2) He will win who knows how to handle both superior and inferior forces. (3) He will win whose army is animated by the same spirit throughout all its ranks. (4) He will win who, prepared himself, waits to take the enemy unprepared. (5) He will win who has military capacity and is not interfered by sovereign.

The Art of War by Sun Tzu (pg. 32)

13. (1) Which of the two sovereigns is imbued with the Moral law? (2) Which of the two generals has most ability? (3) With whom lie the advantages derived from Heaven and Earth? (4) On which side is discipline most rigorously enforced? (5) Which army is stronger? (6) On which side are officers and men more highly trained? (7) In which army is there the greater constancy both in reward and punishment?

A Bubble That Broke the World by Garet Garrett (pg. 177)

The center of the political earth had shifted. And if, since the war, European diplomacy has employed all the resources of its wisdom and experience to discover and act upon the susceptibilities and weaknesses of this new power, for any advantage, that is only what we might have expected. The debts of course. What were the debts but a bitter reminder of Europe’s lost attribute?