The Vietnam War required us to emphasize the national interest rather than abstract principles. What President Nixon and I tried to do was unnatural. And that is why we didn't make it.

The Vietnam War required us to emphasize the national interest rather than abstract principles. What President Nixon and I tried to do was unnatural. And that is why we didn't make it.

No foreign policy – no matter how ingenious – has any chance of success if it is born in the minds of a few and carried in the hearts of none.

No foreign policy – no matter how ingenious – has any chance of success if it is born in the minds of a few and carried in the hearts of none.

It is after all the responsibility of the expert to operate the familiar and that of the leader to transcend it.

It is after all the responsibility of the expert to operate the familiar and that of the leader to transcend it.

Most foreign policies that history has marked highly in whatever country have been originated by leaders who were opposed by experts.

Most foreign policies that history has marked highly in whatever country have been originated by leaders who were opposed by experts.