But that is another story and shall be told another time.

Calendars and clocks exist to measure time, but that signifies little because we all know that an hour can seem as eternity or pass in a flash, according to how we spend it.

I wonder, what's in a book while it's closed. Oh, I know it's full of letters printed on paper, but all the same, something must be happening, because as soon as I open it, there's a whole story with people I don't know yet and all kinds of adventures, deeds and battles. And sometimes there are storms at sea, or it takes you to strange cities and countries. All those things are somehow shut in a book. Of course you have to read it to find out. But it's already there, that's the funny thing. I just wish I knew how it could be.

At certain junctures in the course of existence, unique moments occur when everyone and everything, even the most distant stars, combine to bring about something that could not have happened before and will never happen again. Few people know how to take advantage of these critical moments, unfortunately, and they often pass unnoticed. When someone does recognize them, however, great things happen in the world.

And if someone felt that his life had been an utter failure, and that he himself was only one among millions of wholly unimportant people who could be replaced as easily as broken windowpanes, he would go and pour out his heart to Momo. And, even as he spoke, he would come to realize by some mysterious means that he was absolutely wrong: that there was only one person like himself in the whole world, and that, consequently, he mattered to the world in his own particular way. Such was Momo's talent for listening.

Just as the setting sun turned the clouds to liquid gold.

What 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.