Classifying the stars has helped materially in all studies of the structure of the universe.
“Asthma doesn't seem to bother me any more unless I'm around cigars or dogs. The thing that would bother me most would be a dog smoking a cigar.”
“There is no way I could have ever dared to make a documentary, much less have the money to make a documentary, if it was on 16mm. But, with the magic of digital.”