Cynicism is a mindset characterized by a general distrust of others' motives. Cynics often believe that people act primarily out of self-interest rather than for altruistic reasons. This perspective can lead to skepticism about societal norms, institutions, and even relationships, as cynics may question the sincerity of others' actions. Historically, the term originates from the Cynic philosophers of ancient Greece, who challenged conventional values and promoted a life in accordance with nature. While cynicism can serve as a protective mechanism against disappointment, it may also hinder personal connections and foster negativity in social interactions.