We seem to have forgotten that the expression “a liberal education” originally meant among the Romans one worthy of free men; while the learning of trades and professions by which to get your livelihood merely was considered worthy of slaves only. But taking a hint from the word, I would go a step further, and say that it is not the man of wealth and leisure simply, though devoted to art, or science, or literature, who, in a true sense, is liberally educated, but only the earnest and free man. In a slaveholding country like this, there can be no such thing as a liberal education tolerated by the State; and those scholars of Austria and France who, however learned they may be, are contented under their tyrannies have received only a servile education.
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Henry David Thoreau (1860)