Theme includes screen saver with quotes from the "Tao Te Ching" (the world's most translated book, after the Bible) & related images. The Tao is an ancient Chinese classic and the source of sayings like "The journey of 1,000 miles starts with a single step" and "Those who know don't speak; those who speak don't know." It is related to the I-Ching and, more loosely, to Zen. Images include the Chinese gardens and Taoist temples.