Danh ngôn của John C. Calhoun (Sứ mệnh: 7)

It is harder to preserve than to obtain liberty.
A power has risen up in the government greater than the people themselves, consisting of many and various and powerful interests, combined into one mass, and held together by the cohesive power of the vast surplus in the banks.
Protection and patriotism are reciprocal. This is the way which has led nations to greatness.
There is often, in the affairs of government, more efficiency and wisdom in non-action than in action.
I hold that there is a mysterious connection between the fate of this country and that of Mexico; so much so that her independence and capability of sustaining herself are almost as essential to our prosperity and the maintenance of our institutions as they are to hers.
What we want, above all things on earth in our public men, is independence. It is one great defect in the character of the public men of America that there is that real want of independence; and, in this respect, a most marked contrast exists between public men in this country and in Great Britain.