Grown-ups are like that...
If I have told you these details about the asteroid, and made a note of its number for you, it is on account of the grown-ups and their ways. When you tell them that you have made a new friend, they never ask you any questions about essential matters.
But certainly, for us who understand life, figures are a matter of indifference. I should have liked to begin this story in the fashion of the fairy-tales. I should have like to say: "Once upon a time there was a little prince who lived on a planet that was scarcely any bigger than himself, and who had need of a sheep..."To those who understand life, that would have given a much greater air of truth to my story.
For I do not want any one to read my book carelessly. I have suffered too much grief in setting down these memories. Six years have already passed since my friend went away from me, with his sheep. If I try to describe him here, it is to make sure that I shall not forget him. To forget a friend is sad. Not every one has had a friend. And if I forget him, I may become like the grown-ups who are no longer interested in anything but figures...
But if you said to them: "The planet he came from is Asteroid B-612," then they would be convinced, and leave you in peace from their questions.