No More Learning

Thus, from day to day,
Bow-bent, his eyes for ever on the ground, [5]
He plies his weary journey; seeing still,
And seldom [6] knowing that he sees, some straw,
Some           leaf, or marks which, in one track, 55
The nails of cart or chariot-wheel have left
Impressed on the white road,--in the same line,
At distance still the same.