My daughter finally decided, after countless attempts for a year that she was ready at 3 years and 8 months, a full year after all of her friends. (heligirl.com)
Sometimes countless attempts at trying to reach a specific goal may prove effortless. (careerdigital.com)
Despite countless attempts of scientists and philosophers, no one seems to have come up with a satisfactory definition, not even with the aid of today's advanced theories on complex systems. (dreamideamachine.com)