There are people who say that you can't experiment... That condemns you to failure.

No country can solve climate change alone, we have to take global measures.

Worse that drugs is drug trafficking. Much worse. Drugs are a disease, and I don't think that there are good drugs or that marijuana is good. Nor cigarettes. No addiction is good. I include alcohol. The only good addiction is love. Forget everything else.

I'm not the poorest president. The poorest is the one who needs a lot to live.

To live in accordance with how one thinks. Be yourself and don't try to impose your criteria on the rest. I don't expect others to live like me. I want to respect people's freedom, but I defend my freedom. And that comes with the courage to say what you think, even if sometimes others don't share those views.

There are people who say that you can't experiment... That condemns you to failure.

We can almost recycle everything now. If we lived within our means, by being prudent, the 7 billion people in the world could have everything they needed. Global politics should be moving in that direction. But we think as people and countries, not as a species.