Robert Frost's central idea is his poem “Road Not Taken” is that by choosing a path that most people don't, a man can make a big difference in his life. In this poem, a man came to a place where he had to make a choice between two roads.
And it is a downright mockery to talk to women of their enjoyment of the blessings of liberty while they are denied the use of the only means of securing them provided by this democratic-republican government - the ballot."