 Humans being social animals, they must “ build decent and even affective relations among those who work together ” (p142) in that pursuit.
<fluency>  Humans being social animals, they must “ build decent and even affective relations among those who work together ” (p142) in that pursuit.
 Humans being social animals, they must " build decent and even affective relations among those who work together ” (p142) in that pursuit.