I want to be a person when I grow up...

When I grow up, I want to be a scientist and invent a magical potion that allows the blind to find their own light and find their happy childhood.
When I grow up, I want to be a teacher. I can teach my own knowledge to other children, so that they also have their own knowledge. When they grow up, they will use wisdom to build our motherland.
When I grew up, I wanted to be a UFO team member. At that time, I could walk with my companions through the ends of the earth and step through thousands of mountains to solve the mystery of aliens and UFOs in the world. If so, I would also like to know if his relationship with our human beings is good.
I still want to have a lot of careers, and I can’t say anything here!