“Knowledge is the ultimate weapon. It always has been.”

“The ultimate weapon isn't this plague out in Vegas, or any new super H-bomb. The ultimate weapon has always existed. Every man, every woman, and every child owns it. It's the ability to say No and take the consequences.”

“He's like Super Librarian, y'know? Everyone forgets, Willow, that knowledge is the ultimate weapon.”

“But indifference would ultimately commend itself as a devastating weapon.”

“Human technology was good, and weapon to weapon humans were as well-equipped as the vast majority of their adversaries. But the weapon that ultimately matters is the one behind the trigger.”

“Here was the weapon of a hero. A real hero. Not a playactor. Not a pretend-hero, like Ganner had always been. But this weapon was now in Ganner's hand.”

“There is always a good time to start a business, considering you have the Internet in your pocket, you are in this game 24/7/365, which is the ultimate secret weapon.”

“All types of knowledge, ultimately mean self knowledge.”

“Knowledge is a better weapon than a sword.”

“Knowledge is your weapon… Kill them with it.”