Those who make peaceful revolution impossible will make violent revolution inevitable.

Ask not what your country can do for you — ask what you can do for your country.

We choose to go to the Moon in this decade and do the other things, not because they are easy, but because they are hard.

I rebel, therefore we exist.

-- Albert Camus

We choose freedom.

-- Konrad Adenauer

We are all in the same boat.

-- Konrad Adenauer

Nuclear war cannot be won and must never be fought.

-- Mikhail Gorbachev

Berlin is the testicles of the West. When I want the West to scream, I squeeze on Berlin.

-- Nikita Khrushchev

We will bury you!

-- Nikita Khrushchev