The answer is "always want to".
Kennedy claims in this excerpt is that basically nothing is impossible. The things that are considered extremely difficult to reach are possible if you are willing to do them. The capability or the limits of a person are only established by him or herself.
Answer:
D
Explanation:
This paragraph suggests that you have already listed and explained your reasons more thoroughly, and you are now reiterating your reasons with brief sentences, just so your reader remembers them. It is a conclusion.
Answer:
"But its not a pretty sight"
Explanation:
That is the euphemism.