Answer:
I am a ship that can be made to ride the greatest waves. I am not built by objects, but built by minds. What am I?
I am alive without breath and cold as death. I am never thirsty but always drinking. What am I?
What comes once in a minute twice in a moment but never in a thousand years?
An open ended barrel I am shaped like a hive. I am filled with the flesh and the flesh is alive.
Used left or right I get to travel over cobblestone or gravel. Used up I vie for sweet success used down I cause men great duress.
What made Cyclops quit teaching?