English: Diagram of Maslow's Hierarchy of Needs. Based on his original 1943 paper "A Theory of Human Motivation" and later clarifications. It depicts the five levels as: Level 1: Physiological. Air, Water, Food, Shelter (e.g. Housing, protection from exposure), Clothing, Sleep, Reproduction; Level 2: Safety Needs. Personal Security, Financial Security, Health and Wellbeing, Safety Nets (laws, insurance, emergency services), Stable Environment; Level 3: Love and Belonging. Family, Friendship, Romantic Relationships, Community, Group Membership, Affection and Intimacy; Level 4: Esteem. Self Respect, Respect from Others, Confidence, Recognition of Achievement, Reputation; Level 5: Self Actualisation. Creativity, Personal Growth, Moral Development, Pursuit of Meaning, Purpose Driven Action, Peak Experiences (intense moments of joy, insight, or transcendence)