The document discusses assertiveness and assertive communication. It contrasts the aggressive person who feels their needs are more important and the submissive person who feels others' needs are more important. The assertive person knows their needs are as important as others' and can achieve win-win outcomes. The document provides guidance on using assertive language, including using "I" statements instead of "you" statements, giving factual descriptions rather than judgments, and expressing thoughts and feelings reflecting ownership rather than sounding bombastic. It also advises using direct requests rather than dictatorial or tentative language when giving orders or requests.