Act after having made assessments. The one who first knows the measure of far and near wins - this is the rule of armed struggle.
Sun TzuIn warfare, first lay plans which will ensure victory, and then lead your army to battle; if you will not begin with stratagem but rely on brute strength alone, victory will no longer be assured.
Sun TzuThe good fighter is able to secure himself against defeat, but cannot make certain of defeating the enemy.
Sun Tzu