Answer:
I'm the source of all emotion but I'm caged in a white prison.
I am higher than the king. What am I ?
You see a boat filled with people. It has not sunk but when you look again you don't see a single person on the boat. Why?
The more there is the less you see.
I am made by nature soft as silk; A puffy cloud white as milk; Snow tops this tropical crop; The dirtiest part of a mop.
Describes a mysterious region and a stylish pair of shorts.