“Confine your imagination. Do not lose yourself to dangerous daydreams. Do not sit and ponder and dwell on a life you are not living. Do something active. Exercise. Work harder. Answer your emails. Fill your diary with harmless social activities. By doing, we stop ourselves imagining. And imagining for us is a fast-moving car heading toward a cliff.”

“The key to fighting in the dark is no different: you had to perceive your opponent, sense him, and never use your imagination. The darkness inside your head is something your imagination fills with stories that have nothing to do with the real darkness around you.”

“It doesn't matter if you are not 'good' at creative activity. You do not have to be 'good' at pushups before they strengthen your arms. You have to do them to get them to strengthen your arms, and so it is with creative activities: you have to do them to exercise those parts of your brain. Those creative activities that easily integrate with daily life are best because, as with atheltic exercise programs, thoses that intrude on busy schedule are not likely to get done”

“Can you imagine doing something in your life that will be fully satisfying and redeeming for your having tried to do it, whether you succeeded in it or failed, and that, correspondingly, would be fully shameful had you not tried to do it?”

“When the deepest part of you becomes engaged in what you are doing, when your activities and actions become gratifying and purposeful, when what you do serves both yourself and others, when you do not tire within but seek the sweet satisfaction of your life and your work, you are doing what you were meant to be doing.”

“Do not quench your inspiration and your imagination; do not become the slave of your model.”