It's one thing to be certain, but you can be certain and you can be wrong..

I saw courage both in the Vietnam War and in the struggle to stop it. I learned that patriotism includes protest, not just military service..

There is no greater breach of the public trust than knowingly misleading the country into war. In a democracy, we simply cannot tolerate the abuse of….

You can't play sports without losing sometimes and, in losing, you learn something about grace and how to act under pressure..

Values spoken without actions taken are merely slogans..

Think about this: terrorism, epidemics, poverty, the proliferation of weapons of mass destruction-all challenges that know no borders-the reality is ….

Confronting climate change is, in the long run, one of the greatest challenges that we face, and you can see this duty or responsibility laid down in….

If the threat is jihadism - and it is - and the threat is the destruction of Syria so that all of these refugees are swamping into Europe and changin….

You just don't invade another country on phony pretext in order to assert your interests!.

America is the one that leads the effort to make sure the freedom of navigation in the South China Sea is protected..

America has everything most countries envy. A Constitution which is the treasure of mankind, a strong military, natural resources of every kind. Abov….

Climate change is real. The science is compelling. And the longer we wait, the harder the problem will be to solve..

We need to guarantee equal rights and civil rights and say that, here in America, workers have the right to organize - women have the right to choose….

When the nations of the world look upon the United States, they see a country which has achieved what they would all like to become one day. Whether ….

I'm a Catholic, raised a Catholic. I was an altar boy. Religion has been a huge part of my life. It helped lead me through a war, leads me today..

Values are not just words, values are what we live by. They're about the causes that we champion and the people we fight for..

I'm motivated by my passion for our basic values, protecting our interests, and for protecting the future..

There's an agreement that Syria should be a unified country, united; that it needs to be secular; that ISIL needs to be taken on; and that there need….

The hope is there. The sun is rising. Our best days are yet to come..

Our purpose now is to reclaim democracy itself. We are here to affirm that when Americans stand up and speak their minds and say America can do bette….

Great physicians and nurses, skilled, caring and unparalleled in their training, intervened in my life and probably saved it. I was lucky but other A….