“Manipulation is an art, but it is a double-edged knife and can be a dangerous weapon in the wrong hands.”

“Art is a weapon and the weapons can change the world.”

“I'm all in favor of keeping dangerous weapons out of the hands of fools. Let's start with typewriters.”

“I'm all in favor of keeping dangerous weapons out of the hands of fools. Let's start with typewriters.”

“Size is a double-edged sword with great advantages and disadvantages..”

“They are not mad. They're trained to believe, not to know. Belief can be manipulated. Only knowledge is dangerous.”

“No weapon is as dangerous as an idea. A weapon will kill you in that moment. A bad idea can kill you for a lifetime.”

“My new knight mistress is famed for wielding sharp edges: Sword, Knife and Tongue!”

“Candor is always a double-edged sword; it may heal or it may separate.”

“Patience is a weapon. And in the hands of the right person, this weapon is not only deadly, but can also determine victory.”