Carbon negative power plants can provide energy while they overcome poverty and change economic values in the right direction.

Geoengineering means changing the Earth's fundamental large-scale processes.

Climate change is new and complex. We don't have all the answers.

We are in the midst of the 6th largest extinction event in the history of the plant and the first caused by human action.

While denial leads to certainty, it is only the certainty of death. This is true for individuals and also for civilizations.

The sun is the source of all energy on planet Earth and we cannot experiment with our only energy source.

The transformation of capitalism is unstoppable because we need limits on resources for humans to survive.

The new markets that arise from ecological constraints will dominate the 21st century economy, and so will markets for knowledge.

To survive, humans need food, water, and air. Yet biodiversity, the Earth's bodies of water, and the planet's atmosphere are all under threat.

We need to support our future instead of undermining human survival. Let's do it.

If nuclear warfare is believed to be somewhat controlled, then climate change is now the greatest threat.

Prayer usually means praise, or surrender, acknowledging that you have run out of bullets.

A man with charm is an entertaining thing, and a man with looks is, ofcourse, a sight to behold, but a man with honor - ah, he is the one, dear reader, to which young ladies should flock.

Poetry is important. No less than science, it seeks a hold upon reality, and the closeness of its approach is the test of its success.

It is an error to suppose that courage means courage in everything.

I have good pronunciation no matter what language I speak. Maybe it’s because my specialties are rapping and imitating others

Experts in aging make a distinction between passive aging and purposeful aging. Successful, purposeful aging calls for continued involvement, relationships, discipline, and an attitude of faith.

The second stage set in ten or fifteen days after the bombing. The main symptom was falling hair. Diarrhoea and fever, which in some cases went as high as 106, came next.

Wall Street is the only factor in the U.S. economy, which really keeps Obama still in office. He couldn't have made it, otherwise.

I am not ever in the business of making anyone feel bad.

I've made a lot of people a lot of money, and I've made a lot of people really happy. I've entertained millions and millions of people.