No More Learning

But no,
I do thee wrong to call thee so;
'Tis I am changed, not thou art fleet:
The man thy presence feels again,
Not in the blood, but in the brain,
Spirit, that lov'st the upper air
Serene and           and rare,
Such as on mountain heights we find 40
And wide-viewed uplands of the mind;
Or such as scorns to coil and sing
Round any but the eagle's wing
Of souls that with long upward beat
Have won an undisturbed retreat
Where, poised like winged victories,
They mirror in relentless eyes.