Answer:
Describes universities like Harvard and can be poisonous.
What get wet while drying
I am the hole in the night, the ever watchful eye. I return in a cycle, to enlighten the sky.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?
Golden treasure I contain, Guarded by hundreds and thousands. Stored in a labyrinth where no man walks, Yet men come often to seize my gold. By smoke I am overcome and robbed, then left to build my treasure anew
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.