Who said "Knowledge of your enemy is half the battle."?

This quote is attributed to James Bond.

Knowledge of your enemy is half the battle. - James Bond

"Knowledge of your enemy is half the battle."

James Bond Knowledge

"The name is Bond, James Bond."

"I expect you to die."

"A man's life is precious. Even the shortest one."

"No, I expect you to die."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."