I've always viewed the Paris Agreement as a starting point. If you look at all the commitments that have been made by all the countries, it's still not sufficient to deal with the very dangerous situation we face. What it has done is that it created an architecture whereby as technology improves, as we find new clean sources of energy, as we make our economies more efficient, then gradually we can turn up the dial and improve the outcomes of Paris.

Before we get too depressed about the state of our politics, let's remember our history ..... Many forms of Government have been tried, and will be tried in this world of sin and woe. What is amazing, is that despite all the conflict, our experiment in democracy has worked better than any form of government on earth

Later, I would realize that the position of most black students in predominantly white colleges was already too tenuous, our identities too scrambled, to admit to ourselves that our black pride remained incomplete. And to admit our doubt and confusion to whites, to open up our psyches to general examination by those who had caused so much of the damage in the first place, seemed ludicrous, itself an expression of self-hatred - for there seemed no reason to expect that whites would look at our private struggles as a mirror into their own souls, rather than yet more evidence of black pathology.

There isn't anyone who can't serve ... nobody who can't help somebody else.

I love listening to these guys give us lectures about debt and deficits. I inherited a trillion-dollar deficit. ... This notion that somehow we caused the deficits is just wrong. It's just not true. ... If they start trying to give you a bunch of facts and figures suggesting that it's true, what they're not telling you is they baked all this stuff into the cake with those tax cuts and a prescription drug plan that they didn't pay for and the wars.

The fact that we are here today to debate raising America's debt limit is a sign of leadership failure... It is a sign that we now depend on ongoing financial assistance from foreign countries to finance our Government's reckless fiscal policies.

Now, as a nation, we don't promise equal outcomes, but we were founded on the idea everybody should have an equal opportunity to succeed. No matter who you are, what you look like, where you come from, you can make it. That's an essential promise of America. Where you start should not determine where you end up.