what is the summary of poem road not taken?
in this classic and famously popular Robert Frost poem, the diverging roads are pretty similar; the speaker chose the one less worn, as “having perhaps the better claim,” but three times we are told that the difference was negligible: “just as fair”; “Though as for that, the passing there / Had worn them really about the same”; “equally.”
Although a reason is given for the choice (“it was grassy and wanted wear”), it would seem that there was a doubt that there really was a clear basis for choosing. Certainly there is no moral basis. One may feel that had the speaker chosen the other path, the ending of the poem would have been the same; that is, he would remember the alternative path and would fantasize that he might someday return to take it, and would at the same time know that he would not relearn. And so he would find that it too “has made all the difference.”
The sigh imagined in the last stanza is not to be taken as an expression of regret for a life wasted, but as a semi-comic picture of the speaker envisioning himself as an old man, wondering how things would have turned out if he had made a different choice—which is not at all to imply a rejection of the choice he did make.
Don't take the poem too seriously and to press it too hard for a moral, for example, that Frost says we should choose the “less traveled,” the unconventional, path. The first two lines of the last stanza are playful in their tone.
Frost wrote the poem after returning to the United States from England. In England, his friend and fellow poet Edward Thomas liked to take Frost on woodland walks and then fretted that perhaps he should have chosen a different path, which would have revealed different flora. This bit of biography does not prove that the poem cannot refer to moral choice, but it may help to ease up on the highly moral interpretations that many people are prone to make.