A handle, a leash, a kite head can soar in the blue sky with the help of the power of the wind; a seed, a piece of soil, a puddle of water can give birth to new life; a cover, a number of metals can illuminate the dark night, perhaps many years ago people will see the world now will feel incredible.
Exploration, ancient and modern Chinese and foreign achievements have this noble quality. Would the ancient people have invented paper without the spirit of exploration that moved words from bulky bamboo to lightweight objects? Without the Wright brothers' spirit of exploration to imagine soaring in the air like birds, would there have been the invention of the airplane? All of this, without the spirit of exploration, will never succeed. Wu Guanghui, chief designer of the large aircraft and academician of the Chinese Academy of Engineering, showed the data and scientific and technological achievements of the C919 large aircraft, and told the process of realizing his dream of aircraft design, showing the process of a generation of Chinese aviation people who dared to explore the development of national and national science and technology. Weak earthworms, without strong bones and sharp teeth, can eat the earth, drink the yellow spring, and use the weak body to open up their own land and make life radiant. The clumsy snail, without broad wings and strong claws, can persevere and persevere, so that the small self stands firmly on the top of the pyramid to overlook the whole earth.
The spirit of exploration is the beginning of all new things, social development tells us how important it is to explore the reality and explore the future, and the emergence of problems is about to open the door to a new world.
![Hell and heaven, Mandela was imprisoned for 27 years and tortured. When he became president, he invited three guards who had abused him to the scene. When Mandela got up respectfully to the guards[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)