What is the theme at the end of the short story the secret life of Walter Mitty

The theme of success and failure is examined through Mitty's inability to live a fulfilling external life, which causes him to retreat to an internal life full of images of conquest. Walter Mitty is neither exciting nor successful in his everyday life. In fact, the world Mitty lives in seems hellish to him.

Explanation:

The conflict between Walter and his wife resolves with Walter deciding that he will face down his domineering wife without fear, no matter what happens. In his daydreams, he is the epitome of the courageous hero. Now, he wants to be "Walter Mitty The Undefeated" in real life as well.

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

he does not belive what the men tell him about the jungle