There were doors that looked like large keyholes, others that resembled the entrances to caves, there were golden doors, some were padded and some were studded with nails, some were paper-thin and others as thick as the doors of treasure houses; there was one that looked like a giant's mouth and another that had to be opened like a drawbridge, one that suggested a big ear and one that was made of gingerbread, one that was shaped like an oven door, and one that had to be unbuttoned.
Michael EndeWhat will happen when my heart stops beating?" Momo asked. When that moment comes," said the professor, "time will stop for you as well. Or rather, you will retrace your steps through time, through all the days and nights, myths and years of your life, until you go out through the great, round, silver gate you entered by." What will I find on the other side?" The home of the music you've sometimes faintly heard in the distance, but by then you'll be part of it. You yourself will be a note in its mighty harmonies.
Michael EndeYou wish for something, you've wanted it for years, and you're sure you want it, as long as you know you can't have it. But if all at once it looks as though your wish might come true, you suddenly find yourself wishing you had never wished for any such thing.
Michael EndeAll that matters in life," the grey man went on, "is to climb the ladder of success, amount to something, own things. When a person climbs higher than the rest, amounts to more, owns more things, everything else comes automatically: friendship, love, respect, et cetera..." "Isn't there anyone who loves you?" Momo whispered.
Michael Ende