“but you're not a traitor, you've merely been the tool of one. I don't punish tools. They do harm only in the hands of a bad workman.”
“[A] lawyer without books would be like a workman without tools.”
“...we find only one tool, neither created nor invented, but perfect: the hand of man.”
“Words are mere tools of the mind”
“Age is a number to keep track of how many years you've been on the planet, not a tool to judge people by.”
“Knowledge is a tool, and like all tools, its impact is in the hands of the user.”