Tumultuous rushing o'er the outstretched plains; 
A wildered maze of comets and of suns; 
The blood of changeless God that ever runs 
With quick diastole up the immortal veins; 
A phantom host that moves and works in chains; 
A monstrous fiction, which, collapsing, stuns 
The mind to stupor and amaze at once; 
A tragedy which that man best explains 
Who rushes blindly on his wild career 
With trampling hoofs and sound of mailed war, 
Who will not nurse a life to win a tear, 
But is extinguished like a falling star;- 
Such will at times this life appear to me 
Until I learn to read more perfectly.
George MacDonald
http://www.poemhunter.com/poem/not-understood-5/