I can hardly emphasize enough that, ultimately, each must discover in his own soul this longing to know. Nothing can replace it. This longing to know constitutes the very heart of what we are as rational beings, distinct in the universe precisely because we ourselves can know. In the last analysis, we have to wake up to knowledge. We cannot do that…till we reach a certain level of maturity or self-discipline. An experienced teacher can almost tell, by the light in his eyes, the day a student first wakes up and begins to want to know. No one can really find a substitute for his own personal attraction to the truth itself. If this desire is not there, no one can give it to us from outside ourselves. And if it is not there, it is undoubtedly because we have not ordered ourselves or put our interests aside long enough to wonder about things.
James V. Schall, The Life of the Mind, 9-10