It's like art -- if it sticks in your head, then it's worthwhile".
If a creative writing course produces one writer who wouldn't have been a writer otherwise then it's worthwhile.
"If I can get a kid in to see Seven Psychopaths who then says, 'Oh, here's a film from South Korea,' then it's worthwhile.
"There's just too much data," he said, for anyone to study countless hours of footage — "unless something really bad happens, and then it's worthwhile".
And if those sausages are any good – although I don't remember having tried them, I've every reason to believe they are – then it's worthwhile to bring them to wider attention.
"If acupuncture helps a women endure the pain of childbirth and feel more relaxed and more in control of what's happening to her, then it's worthwhile, even if those benefits are mainly psychological," she said.
If price is your main consideration, then it's worthwhile to search all four sites to see which one might offer free shipping this week or might throw in a free bag of dog food when you buy a leash.
But as long as we are doing something different that provides a more intimate portrayal of a situation that you can't get from television, then it's worthwhile.
But if through our music, through our songs, we can share some convictions or some ideas in a fun way not in some dogmatic way, just in the way of sharing emotions and your ideas, then it's worthwhile and absolutely possible".
