When we helped prevent the massacre of civilians trapped on a distant mountain, here's what one of them said: "We owe our American friends our lives. Our children will always remember that there was someone who felt our struggle and made a long journey to protect innocent people." That is the difference we make in the world.

We are willing to uphold principles that have resulted in unprecedented prosperity and security throughout Europe and around the world. With the threat of climate change only becoming more urgent, Angela [Merkel] and I focused on the need for American and E.U. leadership to advance global cooperation.

When our sailors in the Persian Gulf accidentally strayed into Iranian waters, that could have sparked a major international incident. Some folks here in Washington rushed to declare that it was the start of another hostage crisis. Instead, we worked directly with the Iranian government and secured the release of our sailors in less than 24 hours.

Too often, we have failed to enforce international norms when it's inconvenient to do so.

Donald Trump will be the next president, the 45th president of the United States. And it will be up to him to set up a team that he thinks will serve him well and reflect his policies. It takes a while for people to reconcile themselves with that new reality. Hopefully, it`s a reminder that elections matter. I think it`s important for us to let him make his decisions, and I think the American people will judge over the course of the next couple of years whether they like what they see.

Winter came and the city [Chicago] turned monochrome -- black trees against gray sky above white earth. Night now fell in midafternoon, especially when the snowstorms rolled in, boundless prairie storms that set the sky close to the ground, the city lights reflected against the clouds

Long before being nerdy was cool, there was Leonard Nimoy.