Maslow's hierarchy of needs is: 1. physical: food, sleep, sex, water; 2. safty & security: stability, order, predictability, freedom from fear, harm, injury, and chaos; 3. social acceptance: needs to belong, feel a part of social groups, feel acceptance, approval, and affection; 4. esteem: based on our need to feel competent and confident, and to receive the recognition others can give us; 5. self-actualization: our desires to live up to our unique potentialities and our needs for self-fufillment. 记得采纳啊