Among the most striking things that I have learned is how much we have in common. I've sat down with people everywhere, discussing what was in their hearts and on their minds. And it doesn't take long to find commonality, which is often overlooked, ignored, dismissed, and rejected otherwise.

I think we have to face the reality that in a society where there is a legitimate threat of terrorism, not being able to see one's face, not being able to have some sense of communication in that way, is for many societies a challenge.

This is a very connected, tolerant, creative generation, but a lot of them feel really constrained because they've got this big debt.

We can have enough clean energy to power every home.

I think it's important to look at what we need to do to get the economy going again. That's why I said new jobs with rising incomes, investments, not in more tax cuts that would add $5 trillion to the debt.

[Iranians] are destabilizing governments in the region. They continue to support Hezbollah and Hamas in Lebanon against Israel. A lot of work that we have do is going to be incredibly hard. I'm prepared to do that work, but I believe, just as I did with imposing the sanctions, you have to get action for action.

If we don't rebuild that connection with people we will really find even bigger gaps, because our gap on inequality is not just economic.