Answer:
A beacon from home to guide your way. It can be a lifesaver on a stormy day. What is it?
A blind man enters a maze, and the entrance closes behind him. His only way out is to solve the maze. A long time passes, and he exits the maze through the correct exit. How did he solve the maze?
It flies when it's on and floats coming off.
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.
The more of it there is, the less you see.
Special abilities and brightly colored underwear are all you need to be one of these.