Sun Tzu, The Art of War (2000)
“ How victory may be produced for them out of the enemy’s own tactics—that is what the multitude cannot comprehend. 27. All men can see the tactics whereby I conquer, but what none can see is the strategy out of which victory is evolved. 28. Do not repeat the tactics which have gained you one victory, but let your methods be regulated by the infinite variety of circumstances. 29. Military tactics are like unto water; for water in its natural course runs away from high places and hastens downwards. ”
