“Your world is a living expression of how you are using and have used your mind.”
“Open your eyes, train your ears, use your head. If a mind you have, then use it while you can.”
“Stop being so fruitlessly busy and dream. Use your imagination. Reach out into the unknown and dream of how you can enlarge your experience and improve your mind and your soul and your world.”
“The only freedom you truly have is in your mind, so use it.”
“...If you work hard enough and assert yourself, and use your mind and imagination, you can shape the world to your desires. (151)”
“What's the point in having a mind if you don't use it to make judgements?""What's the point of having a heart if you don't use it to spare others from the harsh judgements of your mind?”