Science is described as the poetry of the intellect, highlighting its creative and exploratory nature. It involves systematic understanding and discovery that evoke a sense of wonder similar to poetry. Meanwhile, poetry is portrayed as the science of the heart's affections, emphasizing its role in expressing deep emotions and personal truths through artistic language.

The quote suggests a harmonious relationship between science and poetry, where each enriches the other. Science's rational pursuit complements poetry's emotional depth, together revealing the full experience of human understanding and feeling. This perspective celebrates both reason and emotion as vital components of human expression.