Without a past you can't have a future.

As they advanced (towards the fountain) one after another of Bastian's Fastastican gifts fell away from him. The strong, handsome, fearless hero became the small, fat, timid boy. (...) But then he jumped into the crystal-clear water... He drank till his thrist was quenched. And joy filled him from head to foot, the joy of living and the joy of being himself. He was new born. And the best part of it was that he was now the very person he wanted to be. If he had been free to choose, he would have chosen to be no one else.

Once someone dreams a dream, it can't just drop out of existence. But if the dreamer can't remember it, what becomes of it? It lives on in Fantastica, deep under earth. There are forgotten dreams stored in many layers. The deeper one digs, the closer they are. All Fantastica rests on a foundation of forgotten dreams.

Nothing can happen more than once, but everything must happen one day; Over hill and dale, wood and stream, my dying voice will blow away. . .

When it comes to controlling human beings there is no better instrument than lies. Because, you see, humans live by beliefs. And beliefs can be manipulated. The power to manipulate beliefs is the only thing that counts ... Who knows what use they’ll make of you? Maybe you’ll help them to persuade people to buy things they don’t need, or hate things they know nothing about, or hold beliefs that make them easy to handle, or doubt the truths that might save them.

One day, you don't feel like doing anything. Nothing interests you, everything bores you. Feel more and more empty inside, more and more dissatisfied with yourself and the world in general. Then even that feeling wears off, and you don't feel anything anymore. You become completely indifferent to what goes on around you... You forget how to laugh and cry - you're cold inside and incapable of loving anything or anyone... There's no going back... The disease has a name. It's called deadly tedium.

There are many kinds of delusion.