The main idea of the first stanza of "Auspex" is hope, passion, and inspiration.
The main idea of the 11th stanza is to highlight the importance of cherishing the present moment and not letting it slip away. It emphasizes the fleeting nature of time and how we should make the most of each moment before it is gone.
asurance
The main idea of the 6th stanza of "My Last Farewell" by Jose Rizal is the poet expressing his love for his homeland, the Philippines. He talks about hoping that his beloved country will still remember him even as he goes into the darkness of the grave.
The main idea in stanza 2 of Langston Hughes's poem "Motto" is the importance of choosing a positive outlook and persevering through challenges. Hughes emphasizes the value of keeping your head up, having faith in yourself, and pushing forward despite adversity.
The main idea of the eighth stanza of "My Last Farewell" by Jose Rizal is his acceptance of his impending death with courage and determination. He expresses his willingness to die for his country and fellowmen, comparing his sacrifice to a droplet of water that will vanish but leave a mark.
The main idea is likely to appear in the first portion of a longer work. For shorter works, the main idea is generally in the first paragraph.
A short stanza at the end of a poem is an envoi
Many of Jim Morrison's songs have this idea. Riders on the Storm is one.
The main idea of a Shakespearean sonnet is typically restated in the couplet at the end of the sonnet. This final two-line stanza often provides a surprising or profound conclusion that captures the essence of the poem's theme.
The 'change in perspective' (the Volta) is a characteristic of a Petrarchan sonnet, not a Shakespearean sonnet. Many Shakespearean sonnets sum up (or sometimes comment ironically) on their main argument in the couplet. But the change in topic or focus is not necessary in a Shakespearean sonnet, the way it is in a Petrarchan; so the answer to your question is: 'In general, no.'
The main emotion in the fourth stanza is the sadness of a man slowly dying.
first paragraph