Haiku are very short (maximum three lines) and evocative Japanese poetic compositions, without a title, in which intimist reflections prevail. A haiku, in fact, does not describe a situation or event, but rather evokes the feelings arising from an image, through subjective interpretations. Haiku means 'opening stanza', a poem that is not poetry, an aphorism that is not an aphorism: a handful of words in which what is fundamental is the unspoken.