Since Einstein developed his theory of relativity, and Rutherford and Bohr revolutionised physics, our picture of the world has radically changed.
A. N. Wilson
The longer I spent time on 'The Daily Show,' standing in front of a green screen pretending to report from war zones and hot spots around the world - most often from somewhere in the Middle East - the more I began to realize that 'The Daily Show' was radicalizing me.
Aasif Mandvi
Even Milton Friedman - doyen of radical free market thought - was willing to consider some government intervention into primary education on the grounds that it is unfair for children to not get a chance in life because they were born to poor parents.
Abhijit Banerjee
Here is an entirely banal idea that I think has the potential to change the world: Take evidence seriously. Taking evidence seriously does not mean privileging numbers over all other forms of knowledge - theories, narratives, images. Nor does it mean the kind of radical skepticism that questions everything to the point where no action is possible.
You are right, but the weakness does not come from the millions of Muslims in the world. They do not mind being radical, they have no fear to speak out and to protest and to jihad.
Abu Bakar Bashir
They are scared that the BBC or CNN may call them radicals, so they remain soft instead. The problem lies there, with the Muslim leaders, not the Muslim masses.
Our Prophet was a radical too- he fought against the injustices of his community and challenged the feudal order of his society, so they called him a radical. So what? We should be proud of that!
Our movements reveal a great deal about who we are. A record of our locations over time can reveal whether we go to tent revivals or radical political meetings, abortion clinics or AIDS doctors.
Adam Cohen
Servants are not allowed to ask questions. They are only supposed to follow orders. That attitude has to change. But in order for it to change, there has to be radical improvement in the quality of the intelligence produced by the Mexican government.
Adolfo Aguilar Zinser
In the little hall leading to it was a rack holding various Socialist or radical newspapers, tracts, and pamphlets in very small print and on very bad paper. The subjects treated were technical Marxist theories.
Agnes Smedley
When I was younger, people were inventing a new way of writing - James Joyce, Hemingway, Faulkner. And I thought we had to find a structure for cinema. I fought for a radical cinema, and I continued all my life.
Agnes Varda
I didn't see myself as a woman doing film but as a radical film-maker who was a woman.
I remember leaving the first 'Matrix' movie feeling completely radicalized, completely changed. I think we all, from our ordinary lives, like to think about putting ourselves into these extraordinary situations and wonder how we'd respond.
Aisha Tyler
I see the first 'Bourne' movie as really kind of a fulcrum in changing the modern action film, where things are really gritty and really character-driven. Think about how the entire Bond franchise was completely radicalized by Bourne.
The Republican agenda is a radical vision in which Medicaid is slashed to the bone - in which we start to balance the budget on the backs of, literally, our most vulnerable citizens.
Al Franken
The development of quantum mechanics early in the twentieth century obliged physicists to change radically the concepts they used to describe the world.
Alain Aspect
In today's distorted world of 'human rights,' truth takes a back seat to ideology, and false claims - especially those that 'support' radical ideologies - persist even after they have been exposed.
Alan Dershowitz
It's about time we all faced up to the truth. If we accept the radical homosexual agenda, be it in the military or in marriage or in other areas of our lives, we are utterly destroying the concept of family.
Alan Keyes
Right from the outset, the prevailing mindset in British comics fandom was a radical and progressive one. We were all proto-hippies, and we all thought that comics would be greatly improved if everything was a bit psychedelic like Jim Steranko.
Alan Moore
In the sixties, for anybody to suggest that the government didn't have our best interests at heart and policemen sometimes killed people would have automatically made them a radical firebrand lefty. That's not the case anymore.
By the time I came down from Yale, I was already more radicalized and had begun to read New Masses.
I am still radical!
I have equal contempt for both left and right radicals.
I feel that Julian Assange came to be both paranoid and self-regarding in ways that ultimately undermined his own mission. And so, the transparency radical became a secret-keeper instead of a secret-leaker. And that, I think, is a big problem.
Being an old radical, I like films like Spartacus. I could relate to the hero.
Wear the badge of environmental radicalism, and you're a citizen automatically under suspicion.
Harvard prides itself on its diversity - economic, racial, social, geographical - but it remains intellectually segregated. It's not what conservative commentators seem to imagine - a bastion of liberal professors force-feeding radical opinions to a naive student body.
Working-class Americans want a clear champion, and there is nothing radical about moral clarity in 2018.
Syriza is what it is: a radical, left-wing party that feels the pulse of the times, knows what's at stake, and is after a wide consensus and unity for political change in Greece. This is something that departs from the narrow limits of the radical left.
I think it's often assumed that the role of poetry is to comfort, but for me, poetry is the great unsettler. It questions the established order of the mind. It is radical, by which I don't mean that it is either leftwing or rightwing, but that it works at the roots of thinking.
June Jordan, who died of cancer in 2002, was a brilliant, fierce, radical, and frequently furious poet. We were friends for thirty years. Not once in that time did she step back from what was transpiring politically and morally in the world. She spoke up, and led her students, whom she adored, to do the same.
The gift of loneliness is sometimes a radical vision of society or one's people that has not previously been taken into account.
I wanted in my lifetime to vote for a radical Native American woman, since my vision of any future that we might have is that it will be led by women and older women.
Each new generation of children grows up in the new environment its parents have created, and each generation of brains becomes wired in a different way. The human mind can change radically in just a few generations.
The ancient media of speech and song and theater were radically reshaped by writing, though they were never entirely supplanted, a comfort perhaps to those of us who still thrill to the smell of a library.
I found that if I offered to cook for a girl, my odds improved radically over simply asking a girl out. Through my efforts to attract the opposite sex, I found that not only did cooking work, but that it was actually fun.
In 1861, Bachofen published his radical thesis that the Amazons were not a myth but a fact. In his view, humanity started out under the rule of womankind and only switched to patriarchy at the dawn of civilization.
For some members of the radical Left, particularly in the West, people in developing countries are an ideological abstraction, on whom fantasies of liberation are projected from a comfortable distance.
Unlike other Taliban groups, the Haqqanis' approach to mayhem was worldly and sophisticated: they recruited Arabs, Pakistanis, even Europeans, and they were influenced by the latest in radical Islamist thought.
Men have defined the parameters of every subject. All feminist arguments, however radical in intent or consequence, are with or against assertions or premises implicit in the male system, which is made credible or authentic by the power of men to name.
Radical feminists are often highly conservative in many areas except for women's rights, and LGBT activists can be the same.
Barack Obama is a radical, and we should not be afraid to say that.
Less about politics, 'The Path to 9/11' focused on the emergence of radical Islamic terror as a clear and present American threat.
In truth, Wall Street is in for a radical makeover. Fewer people, lower margins, lower risk, lower compensation - and ultimately, fewer talented people. It is likely to change the culture of an industry that for nearly a century has been the money center of the world.
In the first years after the systemic transition, our screens showed American entertainment that had not been available before, or had been available only sporadically.
I stayed in Baghdad every summer until I was 14. My dad's sister is still there, but many of my relatives have managed to get out. People forget that there are still people there who are not radicalized in any particular direction, trying to live normal lives in a very difficult situation.
Radical simply means 'grasping things at the root.'
If Republicans are defeated in 2008, God help us all because Radical Islamic fascists will do anything by any means necessary to rid the world of the 'infidels': the enemy. In their eyes, that is America.
We need radical, transformative solutions to address the inequality that is blighting millions of people's lives.
Only Labour will provide the radical changes needed to create a free, fair and funded education system, which protects education as a right for the many, not a privilege for the few.
