Final answer:
The author develops the central message of the passage by revealing that the path to success begins with education.
Step-by-step explanation:
The central message of the passage is developed by revealing that the path to success begins with education. This is evident in the statements, "education is the path to achievement and fulfillment" and "for the individual, education is the path to achievement and fulfillment." By emphasizing the importance of education as a means to achieve personal and societal goals, the author conveys the central message that education is essential.