Who said "Knowledge of your enemy is the first step to victory."?

This quote is attributed to Carnage.

Knowledge of your enemy is the first step to victory. - Carnage

"Knowledge of your enemy is the first step to victory."

Carnage Knowledge

"We are Carnage. We are one. We are beautiful."

"Lethal Protector? More like Lethal Joke."

"I don't need a host. I AM the host now."

"Red is the color of passion, and we are VERY passionate."

"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."