Who said "If the enemy leaves a door open, you must rush in."?

This quote is attributed to Sun Tzu.

If the enemy leaves a door open, you must rush in. - Sun Tzu

"If the enemy leaves a door open, you must rush in."

Sun Tzu

Character in The Art of War

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"All warfare is based on deception."

"Know yourself and know your enemy; in a hundred battles, you will never be defeated."

"The supreme art of war is to subdue the enemy without fighting."

"In the midst of chaos, there is also opportunity."