Indirect quotations<span> can add information that strengthens your content in many of the same ways as direct </span>quotations<span>. Essentially, </span>indirect quotes<span> carry the meaning of a speaker or </span>writer's<span> original words without </span>using<span> the exact words. </span>Indirect quotes<span> are not offset by </span>quotation<span> marks.
It's only when one becomes pessimistic and gives up that he or she fails. The narrator warns against bowing out in the face of failure. He urges readers to endure and persist despite failures and losses.