Here you will find the Poem I Know My Soul of poet Claude McKay
I plucked my soul out of its secret place, And held it to the mirror of my eye, To see it like a star against the sky, A twitching body quivering in space, A spark of passion shining on my face. And I explored it to determine why This awful key to my infinity Conspires to rob me of sweet joy and grace. And if the sign may not be fully read, If I can comprehend but not control, I need not gloom my days with futile dread, Because I see a part and not the whole. Contemplating the strange, I'm comforted By this narcotic thought: I know my soul.