The saying draws a parallel between painting and poetry by presenting them as different ways of expressing similar imaginative or emotional content. Painting communicates through visible forms, colour and composition, while poetry works through language that is read or heard. The comparison suggests that both art forms can represent ideas, experiences and feelings despite using different senses and techniques.

The statement also reflects a long-standing discussion about the relationship between visual and literary art. It treats neither form as simply superior, but instead emphasises how each can translate meaning into a different medium: one primarily visual, the other verbal and auditory.

The quotation is widely attributed to Leonardo da Vinci, but there is no reliable primary or secondary source establishing that he wrote or said it in this form. It should therefore be treated as an uncertain or unsupported attribution rather than as a securely documented statement by Leonardo.