Answer:
It's in your hand though you can not feel it. Only you and time can reveal it.
What liquid can contain the soul?
My first is twice in apple but not once in tart. My second is in liver but not in heart. My third is in giant and also in ghost. Whole I’m best when I am roast.
Break it and it is better, immediately set and harder to break again
I don't have eyes, but once I did see. Once I had thoughts, but now I'm white and empty.
People take me on walks and I run and have fun. What am I?