One of my favorite Poems is a sonnet by Shakespeare
"Th' Expense of Spirit in a Waste of Shame"
The expense of spirit in a waste of shame
Is lust in action; and till action, lust
Is perjured, muderous bloody, full of blame,
Savage, exstreme, rude, cruel, not to trust;
Enjoyed no sooner but despised straight:
Past reason hunted; and no sooner had,
Past reason hated, as a swallowed bait,
On purpose laid to make the taker mad:
Mad in pursuit, and in possession so;
Had, having,and in quest to have, extreme;
A bliss in proof; and proved a very woe;
Before, a joy proposed; behind a dream,
All this the world knows well; yet none knows well,
To shun the heaven that leads men to this hell.
~William Shakespeare
"Still climbing after knowledge infinite" ...
My favourite poem is an excerpt from 'Tamburlaine the Great' Part I. The text is as follows:
"Nature, that fram'd us of our four elements
Warring within our breasts for regiment,
Doth teach us all to have aspiring minds.
Our souls, whose faculties can comprehend
The wondrous architecture of the world,
And measure every wandering planet's course,
Still climbing after knowledge infinite,
And always moving as the restless spheres,
Wills us to wear ourselves and never rest,
Until we reach the ripest fruit of all,
That perfect bliss and sole felicity,
The sweet fruition of an earthly crown."
When it comes to "poem as a poem"... H. G. Hopkins' "The Windhover".
"The Windhover"
To Christ our Lord
I CAUGHT this morning morning’s minion, king-
dom of daylight’s dauphin, dapple-dawn-drawn Falcon, in his riding
Of the rolling level underneath him steady air, and striding
High there, how he rung upon the rein of a wimpling wing
In his ecstasy! then off, off forth on swing,
As a skate’s heel sweeps smooth on a bow-bend: the hurl and gliding
Rebuffed the big wind. My heart in hiding
Stirred for a bird,—the achieve of; the mastery of the thing!
Brute beauty and valour and act, oh, air, pride, plume, here
Buckle! AND the fire that breaks from thee then, a billion
Times told lovelier, more dangerous, O my chevalier!
No wonder of it: shéer plód makes plough down sillion
Shine, and blue-bleak embers, ah my dear,
Fall, gall themselves, and gash gold-vermillion.