“I'm not so sure he's mad, Father. Just a little devious in his sanity.”
“He wasn’t sure why he felt so compelled to follow the singing, or why he needed to bring the foot with him, but he knew the two phenomena were connected. And in the midst of the mystery lay his father. His father’s sanity. Nicholas was sure of this.”
“Sometimes I feel sure he is as mad as a hatter and then, just as he is at his maddest, I find there is a method in his madness.”
“Sometimes I'm so devious I confuse myself.”
“Correct me if I'm wrong, but hasn't the fine line between sanity and madness gotten finer?”
“Collective madness is called sanity ..”