Wisdom of the day by Arthur Conan Doyle : Not every beautiful thing has to be grand, famous or highly valued to bring someone joy. Sometimes, the greatest pleasure can come from the smallest and least celebrated forms of art. Art does not always have to be famous, expensive or displayed in a grand gallery to leave an impression. Sometimes, the simplest piece can bring the greatest joy to someone who truly knows how to appreciate it. That thought sits at the heart of a quote by British writer Arthur Conan Doyle.