Variant translations
If you know others and know yourself, you will not be imperiled in a hundred battles; if you do not know others but know yourself, you win one and lose one; if you do not know others and do not know yourself, you will be imperiled in every single battle.
Know your enemy and know yourself, find naught in fear for 100 battles. Know yourself but not your enemy, find level of loss and victory. Know not thy enemy nor yourself, wallow in defeat every time.
Literal translation: Know [the] other, know [the] self, hundred battles without danger; not knowing [the] other but know [the] self, one win one loss; not knowing [the] other, not knowing [the] self, every battle must [be] lost.
Source: The Art of War, Chapter III · Strategic Attack
“Although you perform many works, if you do not deny your will and submit yourself, losing all solicitude about yourself and your affairs, you will not make progress.”
The Sayings of Light and Love
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John of the Cross 48
Spanish mystic and Roman Catholic saint 1542–1591Related quotes
Source: If: A Father's Advice to His Son
“When you lose your temper, you lose a friend. When you lie, you lose yourself.”
Harvest Moon
Los Angeles Times http://www.latimes.com/entertainment/news/la-et-hawke7-2010jan07,0,7915056.story (2010-01-07)
2010–present
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 234.
Writers at Work interview (1963)
Context: A cultivated style would be like a mask. Everybody knows it's a mask, and sooner or later you must show yourself — or at least, you show yourself as someone who could not afford to show himself, and so created something to hide behind... You do not create a style. You work, and develop yourself; your style is an emanation from your own being.
21.07.2001 - p.445
Theft by Finding: Diaries, Volume 1 (1977-2002) (2017)