But I come here today, Berlin, to say complacency is not the character of great nations. - Barack Obama

It is absolutely critical that we understand this is not just a challenge, it's an opportunity, because if we create a new energy economy, we can create five million new jobs, easily, here in the United States. It can be an engine that drives us into the future the same way the computer was the engine for economic growth over the last couple of decades. And we can do it, but we're going to have to make an investment. The same way the computer was originally invented by a bunch of government scientists who were trying to figure out, for defense purposes, how to communicate, we've got to understand that this is a national security issue, as well. And that's why we've got to make some investments and I've called for investments in solar, wind, geothermal.

Our nation was founded on a bedrock principle that we are all created equal. The project of each generation is to bridge the meaning of those founding words with the realities of changing times -- a never-ending quest to ensure those words ring true for every single American. Progress on this journey often comes in small increments, sometimes two steps forward, one step back, propelled by the persistent effort of dedicated citizens. And then sometimes, there are days like this when that slow, steady effort is rewarded with justice that arrives like a thunderbolt.

This ruling is a victory for Jim Obergefell and the other plaintiffs in the case. It's a victory for gay and lesbian couples who have fought so long for their basic civil rights. It’s a victory for their children, whose families will now be recognized as equal to any other. It’s a victory for the allies and friends and supporters who spent years, even decades, working and praying for change to come. And this ruling is a victory for America. This decision affirms what millions of Americans already believe in their hearts: When all Americans are treated as equal we are all more free.