Answer:
A hill full, a hole full, yet you cannot catch a bowl full.
Voiceless it cries, wingless flutters, toothless bites, mouthless mutters.
What is the heart of many risks, has a heart, but is not a living being?
My first master has four legs, my second master has two. My first I serve in life, my second I serve in death. Tough I am, yet soft beside. Against ladies cheeks I often reside.
What get wet while drying
What is so fragile that saying its name breaks it?