Answer:
I am whole but incomplete. I have no eyes, yet I see. You can see, and see right through me. My largest part is one fourth of what I once was.
Runs smoother than any rhyme, loves to fall but cannot climb.
My life can be measured in hours, I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
During the 1800's these turned women into hourglasses and is becoming more popular again these days
What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?
I'm the source of all emotion but I'm caged in a white prison.