The full text of Liang Qichao's Dedication and Happiness is as follows: Dedication and happiness Dedication and happiness were the basic spirit of the development of human society and the basic qualities that people should have in their professional life. Dedication refers to a person's dedication to the work or career to achieve higher work quality and efficiency; Letting go refers to a person's enthusiasm and motivation for work or career to face challenges with a positive attitude to realize personal and professional value. Dedication was the foundation of success. Only with the spirit of dedication could one continue to progress and grow. If a person only pursued his own interests and did not care about the contribution of his work or career to society, or if he only worked for money, it was impossible to achieve success. Dedication and happiness also required honesty, responsibility, diligence, innovation, modesty, and other qualities. Only with these qualities could one establish a good reputation and reputation in their professional life, thus obtaining more opportunities and development space. In modern society, the importance of being dedicated to one's job was increasingly valued. People should consider the nature, requirements and development prospects of the job when choosing a career. At the same time, they should also pay attention to cultivating their own dedication and dedication to achieve better career achievements and life development.