《小王子》是一个很美的童话故事。主人公是一个幼小的外星人，他飞离了自己那颗小小的星球，在太空中转了一大圈，拜访了一些星球，见识了不少事情与人物，后来他来到地球上，与地球人"我"建立了永久不渝的友谊。一年之后，他告别了朋友，又回自己的星球去了。这样一个星际旅行的童话，出现于20世纪30年代末期，可以说是体现了人类对宇宙航行的初期向往。不过，作者毕竟是一位航空工程师，他深知航空飞行的艰难，他笔下的小王子可不像孙悟空那样会腾云驾雾，一个跟头就是十万八千里，他要从地球上回自己的星球上去，就难得很哟！几乎牺牲了自己的小命。在这里，作者提醒读者，人类的宇航道路实在还很漫长、很漫长！(The Little Prince is a beautiful fairy tale. The protagonist is a young alien. He flew away from his tiny planet, traveled around in space, visited some planets and widened his knowledge about things and people. Later, he came to earth and established a permanent friendship with terran "I". One year later, he said goodbye to his friends and went back to his own planet. Such a fairy tale of Star Tour was appeared in the late 1930s and it could be said that it reflected the original yearning of the human to the space travel. Nevertheless, the author, after all, was an aviation engineer and he knew the difficulties in aviation flight. The character little prince in his book could not mount the clouds and ride the mist and turn a somersault thousands of miles away like Sun Wukong, so it would be difficult for him to go back to his own planet from the earth! For this, he almost paid with his life. Here, the author reminds the readers that the road for the human to reach the space is really long!)