“By the time you've spoken to the 30th person, you'll have a good idea if your problem is substantial or not. Validation can be pretty straightforward. All it takes is communicating with people.”
— Uri Levine
Co-founder of Waze, GPS navigation app acquired by Google

The quote archive

Peace

A growing archive of 3,000+ moments, drawn from every interview.

Portugal is generally perceived as a symbol of tolerance, openness to the world and ability to interact with and serve as a bridge to different societies, cultures and religions.

— António Costa

Prime Minister of Portugal (2015-2024)

Ridicule, mockery and humour are some of the best tools of the powerless, they are weapons of the weak! Finding ways to intervene with levity and humour can build strength and sustain a movement. Humour is one of the most powerful weapons of non-violent resistance.

— L.A. Kauffman

There is a strong possibility that the relationship between humans and their environment would be so fundamentally changed that hundreds of millions of people, perhaps billions, would have to move. History tells us that this carries serious risks of severe and extended conflict.

— Lord Nicholas Stern

Economist & Author of Stern Review on Climate Change Economics

This realization that everywhere you look is home and everywhere you look there is something new and beautiful and wonderful to discover. It is a real lesson in Earthling and Earth appreciation.

— Nicole Stott

NASA Astronaut & ISS Expedition Crew Member

I flew home with this profound sense of the simultaneity of human suffering; I've never been able to get over that sense that even as I'm talking to you right now, there are people who are living unbearable lives.

— Richard Curtis

British Film Director & Screenwriter of Romantic Comedies

No nation is rich enough to pay for both war and civilization. We must make our choice; we cannot have both.

— Abraham Flexner

Educational reformer who revolutionized medical education standards in America

Every gun that is made, every warship launched, every rocket fired signifies in the final sense, a theft from those who hunger and are not fed, those who are cold and are not clothed.

— Dwight D. Eisenhower

Supreme Commander of Allied Forces & 34th U.S. President

Forgetfulness of the past and the consequences such forgetfulness potentially produces. Extreme nationalism prevents nations from cooperating with other nations.

— Walter Ziffer

I still believe that nuclear is the greatest risk we face as a society today.

— Martin E. Hellman

Co-inventor of Public-Key Cryptography & Diffie-Hellman Key Exchange

The American general felt that if we confronted the Russians with a determined show of force, they would probably back down. And you know what? He was probably right; but what does probably mean? If it's 90% then there was a 10% chance he was wrong.

— Martin E. Hellman

Co-inventor of Public-Key Cryptography & Diffie-Hellman Key Exchange

Only a handful of diplomats and governments are prepared to put the global good before the national interest. Seldom is it the case for any diplomat that they put the global good high up on the agenda; in my career I've seen it very rarely.

— Zeid Ra’ad Al Hussein

UN Human Rights Chief & International Justice Advocate

In the short-run, my fear would be that we've mismanaged the relationship with China through miscalculation to produce a 1914-like situation. There's obviously the danger of nuclear weapons and a miscalculation leading to their use, and inevitably therefore, catastrophic outcomes.

— Joseph S. Nye Jr.

Harvard Professor & Creator of "Soft Power" Concept

Society feels broken because society is broken. When the most powerful nations in the world are spending billions of dollars on ways to kill each-other, and a fraction of those resources on ways to heal each other, we're broken.

— Marianne Williamson

Author of "A Return to Love" & Spiritual Activist

Rape is one of the oldest weapons of war and it remains so to this day. For so long, it has been viewed as an 'unfortunate' side effect of war. But really, it is a tactic.

— Nadia Murad

Nobel Peace Prize Winner & Yazidi Genocide Survivor Advocate

Beyond the atrocities of mass murder and rape, ISIS also set out to systematically destroy the Yazidi community by ensuring that we did not have the resources to survive in our homeland. They poisoned wells, burned farms, took out electrical grids, and destroyed schools, homes, temples, and hospitals.

— Nadia Murad

Nobel Peace Prize Winner & Yazidi Genocide Survivor Advocate

I don't think it was inevitable until the point where the tanks started rolling-in. It was unstoppable at that point… But 20 years ago, would we have realised this was going to happen? My sense would be absolutely not.

— Simon Smith