Nixon urged Clinton to maintain his relationship with Yeltsin but make contact with other democrats in Russia. He warned Clinton away from some ultranationalists and toward those interested in liberty and reform. He pressed Clinton to replace his ambassador in Kiev and concentrate future U.S. economic aid on Ukraine, where it would matter most.

For the truly faithful, no miracle is necessary. For those who doubt, no miracle is sufficient.

Praise of blame in the moment means little: it is how their decisions play out over time that matters, and so the redemption they're looking for is of a more lasting kind. They are one another's peers; who else can really judge them?

Dwight Eisenhower was candid in private, but he was circumspect in public.

Maybe as times get worse we get better. Our pain makes us feel other people's too; our fear lets us practice valor; we are tense, and tender as well. And among the things we can no longer afford are things we never really wanted anyway.

Eisenhower advocated a variety of strong actions which he had never taken when he was president. Maybe this was just the pattern of former presidents; maybe it reflected how much the circumstances had changed on the ground.

[Former chief executives] come away thinking that America needs a strong, functioning presidency to succeed, and they become very protective of that office. Democrats and Republicans alike are willing to put aside their own party's self-interest to preserve the presidency. That's been true over the decades.