Final answer:
The quote can be attributed to Horace Mann, a nineteenth-century advocate for public education.
Step-by-step explanation:
The quote can be attributed to Horace Mann, a nineteenth-century advocate for public education. Mann believed that education was essential for individuals to reach their full potential. He worked tirelessly to improve public education in the United States, pushing for the establishment of universal free public schools and advocating for educational reform.
Learn more about Horace Mann's advocacy for public education