Answer:
I crawl on the earth. And rise on a pillar.
Both punishment and sweet reward, It will befall both fool and lord. It is a spiritual scoreboard, Your every deed it does record.
Lighter than what I am made of, More of me is hidden Than is seen.
In many years, not much has happened. In many minutes, a lot has happened. In one second, everything has happened.
What is that over the head and under the hat?
Strip the skin under my skin, and my flesh you'll reveal. It tastes sweet and tart, now throw out the peel. What is it?