Let me also say this: the promotion of human rights cannot be about exhortation alone. At times, it must be coupled with painstaking diplomacy. I know that engagement with repressive regimes lacks the satisfying purity of indignation. But I also know that sanctions without outreach - and condemnation without discussion - can carry forward a crippling status quo. No repressive regime can move down a new path unless it has the choice of an  open door.