usace.army.mil7 天
The Harding Project Unlocks the Key to Knowledge | A Perspective from the First Sustainment ...
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 ...
来自MSN1 个月
Should the Sixers roll into the tanking battlefield, they must first know their enemies
Sometime in the 5th Century BC, Chinese military general Sun Tzu wrote “If you know the enemy and know yourself, you need not fear the result of a hundred battles.” And no hundred battles are ...