Democracy and socialism have nothing in common but one word, equality. But notice the difference: while democracy seeks equality in liberty, socialism seeks equality in restraint and servitude.

The saying contrasts two political ideals that can both appeal to “equality” but, in Tocqueville’s framing, pursue it by opposite means. Democracy, as he understood it, aims to equalize civic standing while preserving personal freedom—equality as a condition for liberty and participation. “Socialism” is depicted as seeking equal outcomes through centralized control, which he argues tends to compress individual choice and foster dependence on the state. The significance of the line is polemical: it warns that the rhetoric of equality can mask very different institutional arrangements, and that an egalitarian program can, if implemented through coercive administration, undermine the liberties democracy is meant to secure.