지피지기知彼知己 (알 지, 저 피, 알 지, 자기 기)
jipijigi
ENknow the enemy and know yourself
명사
Ne'e sala? Hatete mai ami / 틀렸나요? 알려 주세요
지피지기 백전불태(知彼知己 百戰不殆)
"If you know the enemy and know yourself you will not be defeated in a hundred battles." – Sun Tzu in the Art of War
지피지기의 정신으로
with the mindset that "if you know the enemy and know yourself [you will not be defeated in a hundred battles]"