This is to be mortal, And seek the things beyond mortality. - Lord Byron

The lapse of ages changes all things - time - language - the earth - the bounds of the sea - the stars of the sky, and everything 'about, around, and underneath' man, except man himself, who has always been and always will be, an unlucky rascal. The infinite variety of lives conduct but to death, and the infinity of wishes lead but to disappointment. All the discoveries which have yet been made have multiplied little but existence.

And mine’s a bubble not blown up for praise, But just to play with, as an infant plays.

I said with men, and with the thoughts of men,
I held but slight communion; but instead,
My joy was in the wilderness — to breathe
The difficult air of the iced mountain's top,
Where the birds dare not build — nor insect's wing
Flit o'er the herbless granite; or to plunge
Into the torrent, and to roll along
On the swift whirl of the new-breaking wave
Of river-stream, or Ocean, in their flow.
In these my early strength exulted; or
To follow through the night the moving moon,
The stars and their development; or catch
The dazzling lightnings till my eyes grew dim;
Or to look, list'ning, on the scattered leaves,
While Autumn winds were at their evening song.
These were my pastimes, and to be alone... [...]