I was reminded lately of just how much I love Percy Bysshe Shelley

Make me thy lyre, ev'n as the forest is:
What if my leaves are falling like its own!
The tumult of thy mighty harmonies
Will take from both a deep autumnal tone,
Sweet though in sadness. Be thou, Spirit fierce,
My spirit! be thou me, impetuous one!
Drive my dead thoughts over the universe,
Like wither'd leaves, to quicken a new birth;
And, by the incantation of this verse,
Scatter, as from an unextinguish'd hearth
Ashes and sparks, my words among mankind!
Be through my lips to unawaken'd earth
The trumpet of a prophecy! O Wind,
If Winter comes, can Spring be far behind?