"One World, One Dream" is a slogan about harmony, common experience and world unity. It reflects the goal of the Olympic Movement to unite the world through sports, expresses the desire of China people to embrace the world with friendship, depicts the common experience brought by the Olympic Games, conveys people's common desire and yearning for a better future, and shows unity and harmony.

"One World, One Dream" profoundly reflects the core concept of the Beijing Olympic Games, and embodies the harmonious values contained in the people's Olympics as the core and soul of the three concepts of "green Olympics, high-tech Olympics and people's Olympics". It is our dream and pursuit to build a harmonious society and realize harmonious development. "Harmony between man and nature" and "harmony is precious" are the ideals and pursuits of China people for the harmonious relationship between man and nature and between people since ancient times. We believe that peaceful progress, harmonious development, harmonious coexistence, win-win cooperation and a better life are the common ideals of the whole world.

"One World, One Dream" is simple and profound, which belongs to both China and the world. The slogan expresses the lofty ideal that the people of Beijing and China and the people of other countries in the world have a beautiful home, share the fruits of civilization and work together to create the future. Expressed the firm belief that a great nation with 5,000 years of civilization and moving towards modernization is committed to peaceful development, social harmony and people's happiness; It expresses the desire of the 654.38 billion+300 million people in China to contribute to the establishment of a peaceful and better world.