I found [President Obama] to be someone with very polite and smart language. The problems with the US are very complicated … but, despite the complexities, there has been an opening over the past 100 days which can later widen.

No matter what the aggressor intends to do, when the world is truly united, it is then the world, not the aggressor, determines how events develop.

In a democracy, that’s the only realistic path to Net Zero. Consent, not imposition. Honesty, not obfuscation. Pragmatism, not ideology.

So the 20th century taught the world not to use nuclear weapons and not to proliferate. This is not a good strategy because recent history has shown that wars could erupt with equal devastation.

In the past, human progress had to come at the cost of the environment. If we wanted energy, we had to burn wood or we had to burn fossil fuels. If we wanted to grow more food, we had to expand farmland, often at the cost of forests. But technology and innovation means we're very quickly decoupling these impacts, such that this conflict is no longer true.

[Angela Merkel] showed what can be achieved when politicians take the right course of action and work to find solutions to the world’s challenges rather than simply shift responsibility to others.

We need a revolution in how we think — one that addresses and neutralizes the instinct to be judgmental and dismissive in the first place. And that must come from within.

The hour has come for a new generation to lead the Democratic Congress that I so deeply respect.

If you don't know what you're living for, you haven't yet lived.