Such an atmosphere is un-American, the most un-American thing we have to contend with today. It is the climate of a totalitarian country in which scientists are expected to change their theories to match changes in the police state's propaganda line.

A bureaucrat is a Democrat who holds some office that a Republican wants.

I suppose that history will remember my term in office as the years when the Cold War began to overshadow our lives. I have hardly a day in office that has not been dominated by this all-embracing struggle. And always in the background there has been the atomic bomb. But when history says that my term of office saw the begining of the Cold War, it will also say that in those eight years we have set the course that can win it.

[T]he guilty as well as the innocent are entitled to due process of law. They are entitled to a fair trial. They are entitled to counsel. They are entitled to fair treatment from the police. The law enforcement officer has the same duty as the citizen-indeed, he has a higher duty-to abide by the letter and spirit of our Constitution and laws. You yourselves must be careful to obey the letter of the law. You yourselves must be intellectually honest in the enforcement of the law.

I said that an expert was a fella who was afraid to learn anything new because then he wouldn't be an expert anymore.

Once a government is committed to the principle of silencing the voice of opposition, it has only one way to go, and that is down the path of increasingly repressive measures, until it becomes a source of terror to all its citizens and creates a country where everyone lives in fear.

Men often mistake notoriety for fame, and would rather be remarked for their vices and follies than not be noticed at all!