Answer:
I have a lot to say but can't be heard because I can't speak one single word. What am I?
I'm the source of all emotion but I'm caged in a white prison.
I'm a precious stone in a pack of cards. What am I?
I can climb mountains, cross streams, handle hundreds of feet each day, yet I never move. What am I?
What can go up a chimney down but canβt go down a chimney up?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?