Once I had a dream, like I'm the one going on the train. I did not know where I'm going. When the train reached the last stop I went out and saw a space. It was fantastic. I could fly through space and I do not threaten. I saw all the planets, the Milky Way, his home - planet earth. Everything was prekranso. Stars and space is very beautiful. I immediately asked myself questions. How did the cosmos? Where are its borders? Who else lives here besides us? But my sleep interrupted by an alarm clock and I had to gather in the school.