Education is an admirable thing, but it is well to remember from time to time that nothing worth knowing can be taught.

The remark is one of Oscar Wilde’s epigrams from his later, posthumously published notebooks and aphorisms. It reflects Wilde’s long-standing skepticism about conventional Victorian “education” as a system of social training and credentialing rather than a path to wisdom. In the 1880s–1890s, Wilde repeatedly contrasted institutional instruction with the deeper, self-won knowledge gained through experience, imagination, and personal cultivation—ideas that also surface in his essays on art and criticism. The line’s tone—praising education while undercutting it—fits Wilde’s characteristic method of using paradox to expose what he saw as complacent moral and intellectual orthodoxies.

Wilde’s paradox turns on a distinction between information and wisdom. “Education” can transmit facts, techniques, and social polish, but the most valuable forms of knowing—judgment, moral insight, aesthetic sensibility, and an authentic understanding of oneself—are not simply deliverable by instruction. They must be discovered through experience, reflection, and the cultivation of individuality. The quip also critiques the Victorian tendency to equate credentials with intellect and to treat learning as a mechanical process. In Wilde’s hands, the sentence is less anti-intellectual than anti-pedantic: it defends the idea that genuine understanding is lived and internalized, not merely taught and repeated.