Selfishness is the quality of being primarily concerned with one's own interests, needs, or desires, often at the expense of others. It can manifest in various ways, such as prioritizing personal gain over collective well-being or disregarding the feelings of those around you. This behavior can lead to strained relationships and a lack of trust among individuals. While some level of self-interest is natural and necessary for personal well-being, excessive selfishness can hinder cooperation and empathy. In social contexts, such as friendships or workplaces, it can create conflict and resentment, making it difficult to build strong, supportive connections.