Abraham Maslow was an American psychologist who created the Hierarchy of Needs theory — a motivational theory that says there are five levels of human needs. When a person fulfills all these needs, he/she can achieve self-actualization. Maslow focused his research on human's happiness and what would motivate people the most. These remarkable Abraham Maslow quotes show us the way to reach the happiness in our life.
We have to learn about both sides of everything in order to know which one is good and which one is bad.