Unionists must persuade their own voters that peace will require change and compromise.

But peace does not require mutual affection so much as enlightened self-interest.

But maintaining peace requires a balance of incentive and penalty, you know that.

If that peace required your death, you would choose to meet it here?

But peace required all sorts of alliances that were not pleasant at times.

Finally, the long peace has required "a sense of caution, maturity and responsibility on both sides."

A durable peace requires open elections in which any group able to demonstrate popular support can organize and run candidates.

The new peace will also require more from American high schools, instructors at the school said.

But as we see every day in Iraq, building peace requires partners.

Both sides can now make the compromises that a comprehensive, lasting and just peace requires.