Being a writer is tough. It takes a lot of hard work, a lot of time, and a lot of courage. Because it's not just the rejection or the feeling that people don't like your writing, but it's more about the work you're putting onto paper before anyone even sees your work. Writing a first draft, which sometimes can be a very daunting task, then rewriting, editing, changing parts, adding or removing, and doing this over and over again can be frustrating.
Though he's passed on, Bradbury still manages to offer inspiration from the grave!
Yes he does.