I dreamed to write a book once. I didn't know what I was going to write about, but I thought it was going to be some science divulgation stuff. I was not worried about selling any copies, just write it for the pleasure of it.
The science divulgation book hasn't happen... yet, but the book did and specially selling copies. The solely fact that 800 people have picked the book, and look at their pages make me shiver. I never imagined this to happen, but I can say is it feels good.
And, somehow, it reminds me that I have a blog and that I should write more often on it.