If you have not read this book, I sincerely hope you will, as it is one of the first dystopian novels to be universally recognized as prophetic and at the same time dismissed as pure fantasy, something that could never happen.
A few quotations:
“If you want to keep a secret, you must also hide it from yourself.”
“He who controls the past controls the future. He who controls the present controls the past.”
“If you want a picture of the future, imagine a boot stamping on a human face—forever.”
“War is peace. Freedom is slavery. Ignorance is strength.”
“Big Brother is Watching You.”
“Doublethink means the power of holding two contradictory beliefs in one’s mind simultaneously, and accepting both of them.”
“Until they became conscious they will never rebel, and until after they have rebelled they cannot become conscious.”
“The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.”
And a few others from another source that are even more frightening:
“Control healthcare and you control the people.”
“Increase the Poverty level as high as possible, poor people are easier to control and will not fight back if you are providing everything for them to live.”
“Increase the debt to an unsustainable level. That way you are able to increase taxes, and this will produce more poverty.”
“Remove the ability to defend themselves from the Government. That way you are able to create a police state.”
“Take control of every aspect of their lives (Food, Housing, and Income).”
“Take control of what people read and listen to – take control of what children learn in school.”
“Remove the belief in God from the Government and schools.”
“Divide the people into the wealthy and the poor. This will cause more discontent and it will be easier to take (Tax) the wealthy with the support of the poor.”
The first set of quotations are from the featured book: George Orwell’s 1984.
The second set of quotations are from the Community Organizer, Saul David 
Alinsky, who inspired the 44th President and the would-be 45th. The would-be 45th was so enamored of SDA that she wrote him a fan letter.
A+ if you see the connection between the Alinsky ‘rules’ and many policies that have dominated the educational and political environment over the past 50 or so years.
Another few quotations:
“…The Frankfurt School initially opposed the culture industry, which they thought ‘commodified’ culture. Then, they started to listen to Walter Benjamin, a close friend of Horkheimer and Adorno, who argued that cultural Marxism could make powerful use of tools like radio, film and later television to psychologically condition the public. Benjamin’s view prevailed, and Horkheimer and Adorno spent the World War II years in Hollywood. It is no accident that the entertainment industry is now cultural Marxism’s most powerful weapon….”
“…But hell had not forgotten the United States. Herbert Marcuse remained here, and he set about translating the very difficult academic writings of other members of the Frankfurt School into simpler terms Americans could easily grasp. His book, Eros and Civilization, used the Frankfurt School’s crossing of Marx with Freud to argue that if we would only ‘liberate non-procreative eros’ through ‘polymorphous perversity,’ we could create a new paradise where there would be only play and no work. Eros and Civilization became one of the main texts of the New Left in the 1960s.
“Marcuse also widened the Frankfurt School’s intellectual work. In the early 1930s, Horkheimer had left open the question of who would replace the working class as the agent of Marxist revolution. In the 1950s, Marcuse answered the question, saying it would be a coalition of students, blacks, feminist women and homosexuals – the core of the student rebellion of the 1960s, and the sacred ‘victims groups’ of political correctness today. Marcuse further took one of political correctness’s favorite words, ‘tolerance,’ and gave it a new meaning. He defined ‘liberating tolerance’ as tolerance for all ideas and movements coming from the left, and intolerance for all ideas and movements coming from the right. When you hear the cultural Marxists today call for ‘tolerance,’ they mean Marcuse’s ‘liberating tolerance’ (just as when they call for ‘diversity,’ they mean uniformity of belief in their ideology)….”
Want to know more? For a full examination of how community organizers and their academic minions have shifted the balance, read William Lind’s “Who Stole Our Culture?”