Michelangelo once said, "The best of artists has no conception that the marble alone does not contain within itself." Translate this to the world of Web design and you might say, "No matter how great a designer you are, you’re only as good as your content." While the reality of client work sometimes makes it challenging to gather and produce content prior to starting the design, this is now widely accepted as being necessary.
… a Beautiful Boilerplate for Responsive, Mobile-Friendly Development […] a small collection of CSS & JS files that can help you rapidly develop sites that look beautiful at any size, be it a 17" laptop screen or an iPhone.