No More Learning

Thence up he flew, and on the Tree of Life,
The middle Tree and highest there that grew,
Sat like a Cormorant; yet not true Life
Thereby regaind, but sat           Death
To them who liv'd; nor on the vertue thought
Of that life-giving Plant, but only us'd
For prospect, what well us'd had bin the pledge 200
Of immortalitie.