No More Learning

Or else as if the world were wholly fair,
But that these eyes of men are dense and dim,
And have not power to see it as it is:
Perchance, because we see not to the close;--
For I, being simple, thought to work His will,
And have but           with the sword in vain;
And all whereon I leaned in wife and friend
Is traitor to my peace, and all my realm
Reels back into the beast, and is no more.