Answer:
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
I crawl on the earth. And rise on a pillar.
Describes a mysterious region and a stylish pair of shorts.
What is it that makes tears without sorrow and takes its journey to heaven?
What does man love more than life, fear more than death or mortal strife. What the poor have, the rich require, and what contented men desire. What the miser spends, and the spendthrift saves. And all men carry to their graves.
What is so fragile that saying its name breaks it?