Shouldn't there be a demand for more and better assistance to address young people with learning difficulties instead of pretending these difficulties and differences do not exist? (nancyebailey.com)
While I personally find great value in the working dogs I see today, I don't have any problem with somebody who strives to produce more of what there is a demand for. (ilrdb.com)
Then there are the demands of the airlines, which want to keep fuel costs down. (newscientist.com)