How does the poet’s simile comparing ""life’s ambitions"" and ""a faulty pilot light"" contribute to the central idea of the poem?

Both eventually come to an end or die.

Explanation:

"The Coming Of  Night" is a poem written by Linda Pastan. The poem is about how the speaker accepts the inevitability  of death. The them of the poem is death.

A simile is a rhetoric device thaat is used to compare two unlike things or objects or ideas.

In the poem, Pastan has compared the ambition with the 'pilot light.' It is important to know that the 'pilot light' is an important instrument to run an appliance. So, by comparing life's ambition with 'pilot light', the poet is making a point that just like the pilot light is vital to run appliances, ambitions are important to run a life. Which means that the poet is conveying a message that a life without an ambition is likely to end just as a 'faulty pilot light' will come to an end.  

This comparison helps in the contribution to the central idea oof how life slowly ends without an ambition, just like a faulty pilot light.

hmm, sadly there is no dialogue. there is no place in the story where he is talking to anyone. it's more of just describing what he eats and where he sleeps. you have to become anne frank, give details of where you are, what other folks look like, how the environment is. have a little bit of dialogue tell of what people are specifically saying. anne frank talked about her entire household including the people, the objects, the lighting, the food they ate, and even the smell in the air. there has to be more to your diary entries, the whole story in its current state is only about peter van daan, the food, the sounds, and where he sleeps. also he seems to be writing only once a year yet more than that happened from day to day. for a friend, i can you write it out, if you want.