Abraham Maslow's thinking was original. Most psychologists before him had been concerned with the abnormal and the ill. He urged people to acknowledge their basic needs before addressing higher needs and ultimately self-actualization. He wanted to know what constituted positive mental health. Humanistic psychology gave rise to several different therapies, all guided by the idea that people possess the inner resources for growth and healing and that the point of therapy is to help remove obstacles to individuals' achieving them. The most famous of these was client-centered therapy developed by Carl Rogers.
Maslow's ideas have been criticized for their lack of scientific rigor. In 2006, conservative social critic Christina Hoff Sommers and practicing psychiatrist Sally Satel asserted that, due to lack of empirical support, Maslow's ideas have fallen out of fashion and are "no longer taken seriously in the world of academic psychology."
That being said, I serve up to you on a platter the brilliance of Abraham Maslow-- Enjoy