"It has often been observed that the repercussion of poetic language on prose language can be considered a decisive cut of a whip"

This quote by Eugenio Montale speaks with the power of poetic language and its impact on prose language. Montale is suggesting that poetic language has a strong and definitive influence on prose language. He likens this impact to the sound of a whip being cut through the air, suggesting that poetic language has a sharp and powerful result on prose language. This might be interpreted as a call to utilize poetic language to jazz up and rejuvenate prose language, to make it more vivid and significant. Montale's quote also indicates that poetic language has the potential to be transformative, to take prose language to a higher level. By using poetic language, prose can become more meaningful and powerful, and can be used to convey complicated ideas and emotions. Montale's quote is a suggestion of the importance of poetic language and its capability to form and influence prose language.