Answer:
What can be seen but never found that only hides in the unwound?
What has a single eye but cannot see?
When there is fire in me then I am still cold. When I own your true love’s face then you will not see me. To all things I give no more than I am given. In time I may have all things, and yet I can keep nothing.
I'm not really more than holes tied to more holes. I'm strong as good steel, though not as stiff as a pole.
What goes up but never comes down?
I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.