William Glasser was an acclaimed psychiatrist known to have developed ‘Reality Therapy’ and ‘Choice Theory’. After completing his studies he served as a teacher of reality therapy. During this period he met his future mentor GL Harrington who inspired him to conduct a private psychotherapy practice. This practice went on for the next thirty years during which he came across the control theory system. This theory had a deep influence on his development of reality and choice. He published his first book titled ‘Reality Theory’ which aimed at enlightening people about happiness in life. It became a best-seller as it sold more than 1.5 million copies. This success encouraged him to turn it into a series of books where he discussed ways to deal with emotional and mental problems. He further came up with a book titled ‘Choice Theory’ where he described the human tendency to choose unhappiness. Through this book he even tried to explain his thoughts and ways of controlling behavior of a person towards different happenings in life. He deeply studied the reasons for unhappiness and suggested various solutions which had significant logic behind them. Browse through the quotes and thoughts by this great psychiatrist to understand the real meaning of happiness. Take a look at the famous quotations and sayings by William Glasser which have been excerpted from his book, thoughts, writings, research, work and life.