A desire to contain extremism is a major reason why Putin offered help to the United States in battling the Taliban in Afghanistan after 9/11. It is also why Russia maintains close relations with Shia Iran, which acts as a counterweight to Sunni powers.

Fiona Hill

Sufis were always spreading love with their music, and if some kind of extremism is a threat to it, it is a threat to all humanity.

Adnan Sami

Most governments are pragmatic, most people are logical. There are pockets of extremism in Israel, in the U.S. and in the Muslim world. But we have to fight them with reason, with logic and with compassion.

Al-Waleed bin Talal

Hatred, racism, and extremism have no place in this country.

Angela Merkel

If left-wing extremism continues to flourish in parts which have natural resources of minerals, the climate for investment would certainly be affected.

Anil Agarwal

The so-called cancel culture on the Internet, the extremism that sometimes flares up on university campuses and newsrooms, and the exaggerated claims of those who practice identity politics are a political and cultural problem that will require real bravery to fight.

Anne Applebaum

Clearly, the response to terrorism and violent extremism must respect human rights and comply with international law. That is not just a question of justice but of effectiveness.

Antonio Guterres

It's never a good sign when extremism becomes the norm.

Ari Melber

Terrorism and religious extremism are huge challenges. They go hand in glove.

Asma Jahangir

Religiosity is suffocating in Pakistan. It invariably stokes the fire in driving society to religious extremism.

Asma Jahangir

Extremism in the defense of liberty is no vice. And moderation in the pursuit of justice is no virtue.

Barry Goldwater

I would remind you that extremism in the defense of liberty is no vice! And let me remind you also that moderation in the pursuit of justice is no virtue.

Barry Goldwater

To fight extremism, we will need to pursue a two-pronged strategy: both 'hard,' through stricter control of our borders and a more robust and technologically advanced security response, and 'soft,' based on better intelligence-gathering, working to return our mosques to their spiritual function and barring entry to foreign preachers.

Beji Caid Essebsi

Extremism can flourish only in an environment where basic governmental social responsibility for the welfare of the people is neglected. Political dictatorship and social hopelessness create the desperation that fuels religious extremism.

Benazir Bhutto

A people inspired by democracy, human rights and economic opportunity will turn their back decisively against extremism.

Benazir Bhutto

We must maximize our efforts to counter violent extremism, radicalization and recruitment in the United States and stop using xenophobia and ethnic stereotyping.

Bennie Thompson

Ultimately, the forces of dictatorship and extremism robbed me of my mother, but she lives on as a symbol of hope, a role model for women across the world. She proved beyond a doubt, with her life and relentless courage, that women can certainly do everything.

Bilawal Bhutto Zardari

Especially today as we fight the war on terror - against an enemy that represents hatred, extremism and stands behind no flag - we need to remember the sacrifices that have gone into protecting our flag.

Bill Shuster

Faith minus vulnerability and mystery equals extremism. If you've got all the answers, then don't call what you do 'faith.'

Brene Brown

Research shows that if people are talking and listening to like-minded others, they become more dogmatic, more unified, and more extreme. Personalized Facebook experiences are a breeding ground for misunderstanding and miscommunication across political lines and, ultimately, for extremism.

Cass Sunstein

I am concerned about any form of violent extremism.

Chad Wolf