QUOTE : Americans might ponder two quotations. One is the much-cited, self-congratulatory saying attributed to Tocqueville (but whose source no one has so far been able to show me): "America is great because America is good." The other is the very real saying of Samuel Johnson, attacking the similar self-congratulatory "greatness" of the English: "We continue every day to show by new proofs, that no people can be great who have ceased to be virtuous.