This declaration is only as good as the actions that are taken to uphold it.

My personal opinion is that such loft goals as these are wonderful to strive for, yet very difficult to achieve.

I see no point in revoking them any more than the charter for the United Nations.

What should be done? Good question.

My best answer : As much as can be done considering not everyone in the world agrees, short of using war to achieve these goals save when only the most henious of crimes are being committed by a state against its poulace or a portion there of.

All other means should be exhasted first if possible.