Starry night (Vincent Van Gogh)

"A starry night is one of the things that brings me peace. Being able to admire that endless contrast of the complete darkness and the tiny but bright sparks as eyes. Having the sensation of being -myself- as such tiny and extremely far star... (Do I have the same glow?...) Closing the two curtains of my soul to taste the delight of a peaceful minute."

I challenge you to find the cause (s) or/and effect (s) in the previous poem I wrote some time ago.