Aj Navalta

“If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.”
― Sun Tzu, The Art of War

“The measure of intelligence is the ability to change.”
― Albert Einstein

“The supreme art of war is to subdue the enemy without fighting.”
― Sun Tzu, The Art of War

“Books are the perfect entertainment: no commercials, no batteries, hours of enjoyment for each dollar spent. What I wonder is why everybody doesn't carry a book around for those inevitable dead spots in life.”
― Stephen King