“If you had done your calculations properly, there would be a moment when you found that the star you were looking for was exactly where it should be on the horizon. In that instant the universe made sense, and you knew no matter what else happened in the world, the stars would always tell you where you were, and when they did, you would always be able to find your way home.”

“If what one finds is made of pure matter; it will never spoil. and one can always come back. If what you had found was only a moment of light, like the explosion of a star, you would find nothing in return.”

“When we reached home your cheeks were like roses, and your eyes were shining like stars, and you tried to tell Mummy so much in one breath that I thought you would burst.”

“Don't think about what you've left behind" The alchemist said to the boy as they began to ride across the sands of the desert. "If what one finds is made of pure matter, it will never spoil. And one can always come back. If what you had found was only a moment of light, like the explosion of a star, you would find nothing on your return.”

“If what you found was made from pure matter, it will never spoil. And you can come back one day. If it was just one moment of light, like the explosion of a star, you will find nothing on your return. But you would have seen an explosion of light. And that alone would already be worth the journey.”

“I always know exactly where you are in a room", he tells me without looking round. "I know how many times you run your fingers through your hair. I know when you look at me as well as the precise instant you look at anyone else.”