“Not prejudging things, listening to what's going on, keeping your ears, heart, and mind open.”

“Closing your eyes isn't going to change anything. Nothing's going to disappear just because you can't see what's going on. In fact, things will even be worse the next time you open your eyes. That's the kind of world we live in. Keep your eyes wide open. Only a coward closes his eyes. Closing your eyes and plugging up your ears won't make time stand still.”

“You have to look!" Johnnie Walker commanded. "That's another one of our rules. Closing your eyes isn't going to change anything. Nothing's going to disappear just because you can't see what going on. In fact, things will be even worse the next time you open your eyes. That's the kind of world we live in, Mr. Nakata. Keep your eyes wide open. Only a coward closes his eyes. Closing your eyes and plugging up your ears won't make time stand still.”

“Open your eyes, train your ears, use your head. If a mind you have, then use it while you can.”

“She curled up and pressed her cheek against his chest. Her ear was right above his heart. She was listening to his thoughts. "I need to know this," Aomame said. "That we're in the same world, seeing the same things.”

“You must not let fatigue set in," she warns. "That is what my mother said. Let your body work until it is spent, but keep your mind for yourself.""Good advice.""To tell the truth, I do not know this thing called 'mind', what it does or how to use it. It is only a word I have heard.""The mind is nothing you use," I say. "The mind is just there. It is like the wind. You simply feel its movements.”

“Letters are just pieces of paper," I said. "Burn them, and what stays in your heart will stay; keep them, and what vanishes will vanish.”