When Xiaoshu was about four years old. I asked him what he wanted to be when he grew up. He said he wanted to be an astronaut. So I bought him a Lego version of the Saturn V and spent four days assembling it. I gave it to him as a gift. I hope he can have the opportunity to achieve his small goals.
If I were to go back a few years, I would think that being a scientist might be a bit more achievable than being an astronaut. However, in recent years, with the development of aerospace technology, followed by China's lunar exploration and the launch of its space station. spacex's Falcon rocket and Marcos' Mars occupation plan. It suddenly made me feel that there might be a chance to see another moon landing in my lifetime. The generation of Xiaoshu is sure to witness, and perhaps even witness, humans landing on Mars. So, it seems that becoming an astronaut is still possible.
The next few decades might mark the beginning of the era of interstellar voyages...
