Answer:
I can be quick and then I'm deadly, I am a rock, shell and bone medley. If I was made into a man, I'd make people dream, I gather in my millions By ocean, sea and stream.
What can run but canβt walk?
I work when I play and play when I work.
The more you take, the more you leave behind.
I am a good state, there can be no doubt of itΝΎ But those who are in, entirely are out of it.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.