Education
Education is the process of facilitating learning, or the acquisition of knowledge, skills, values, beliefs, and habits. Educational methods include storytelling, discussion, teaching, training, and directed research. Education frequently takes place under the guidance of educators, but learners may also educate themselves. Education can take place in formal or informal settings and any experience that has a formative effect on the way one thinks, feels, or acts may be considered educational. The methodology of teaching is called pedagogy.
Security
Security is freedom from, or resilience against, potential harm (or other unwanted coercive change) from external forces. Beneficiaries (technically referents) of security may be persons and social groups, objects and institutions, ecosystems, and any other entity or phenomenon vulnerable to unwanted change by its environment.
Education
What spectacle can be more edifying or more seasonable, than that of Liberty & Learning, each leaning on the other for their mutual & surest support?
James Madison, letter to W. T. Barry, August 4, 1822. The Writings of James Madison, ed. Gaillard Hunt, vol. 9, p. 108 (1910). These words are inscribed to the right of the main entrance of the Library of Congress James Madison Memorial Building.