How does the use of parallelism enhance the paragraph

which statement best expresses the theme of this short story the value of being confused

evertheless he ought to be slow to believe and to act, nor should he himself show fear, but proceed in a temperate manner with prudence and humanity, so that too much confidence may not make him incautious and too much distrust render him intolerable.

explanation:

health care costs in the united states are on the rise.