Sometimes I tremble like a storm-swept flower,
And seek to hide my tortured soul from thee.
Bowing my head in deep humility
Before the silent thunder of thy power.
Sometimes I flee before thy blazing light,
As from the specter of pursuing death;
Intimidated lest thy mighty breath,
Windways, will sweep me into utter night.
For oh, I fear they will be swallowed up--
The loves which are to me of vital worth,
My passion and my pleasure in the earth--
And lost forever in thy magic cup!
I fear, I fear my truly human heart
Will perish on the altar-stone of art!

Claude McKay

http://www.poemhunter.com/poem/poetry-4/