“I am an individual and a believer in liberty.”

A Doll's House (1879)
Context: Helmer: First and foremost, you are a wife and mother.
Nora: That I don't believe any more. I believe that first and foremost I am an individual, just as you are.

1920s, Authority and Religious Liberty (1924)
Context: The Constitution and laws of our country are adopted and enacted through the direct action of the people, or through their duly chosen representatives. They reflect the enlightened conscience of our country. They ought always to speak with the true and conscientious voice of the people. Such voice has from time immemorial had the authority of divine sanction. In their great fundamentals they do not change. As new light arrives they may be altered in their details, but they represent the best that we know at any given time. To support the Constitution, to observe the laws, is to be true to our own higher nature. That is the path, and the only path, towards liberty. To resist them and violate them is to become enemies to ourselves and instruments of our own destruction. That is the path towards servitude. Obedience is not for the protection of someone else, but for the protection of ourselves. It needs to be remembered that it has to be secured not through the action of others, but through our own actions. Liberty is not collective, it is personal. All liberty is individual liberty.

"Why Liberty?”, in the Chicago Tribune (30 January 1927)
1920s
Context: I believe that liberty is the only genuinely valuable thing that men have invented, at least in the field of government, in a thousand years. I believe that it is better to be free than to be not free, even when the former is dangerous and the latter safe. I believe that the finest qualities of man can flourish only in free air – that progress made under the shadow of the policeman’s club is false progress, and of no permanent value. I believe that any man who takes the liberty of another into his keeping is bound to become a tyrant, and that any man who yields up his liberty, in however slight the measure, is bound to become a slave.

Essay in This I Believe : 2 (1952) edited by Edward R. Murrow, p. 142
Context: What do I believe? As an American I believe in generosity, in liberty, in the rights of man. These are social and political faiths that are part of me, as they are, I suppose, part of all of us. Such beliefs are easy to express. But part of me too is my relation to all life, my religion. And this is not so easy to talk about. Religious experience is highly intimate and, for me, ready words are not at hand. I am profoundly aware of the magnitude of the universe, that all is ruled by law, including my finite person. I believe in the infinite wisdom that envelops and embraces me and from which I take direction, purpose, strength.

Quartz: "Without Sergey Brin, Google has lost its healthy fear of authoritarianism" https://qz.com/1347623/without-sergey-brin-google-has-lost-its-fear-of-authoritarian-china/ (6 August 2018)

Source: The New State, 1918, p. 62

My Autobiography (p. 271 Simon and Schuster 1964 edition)
Context: I am what I am: an individual, unique and different, with a lineal history of an ancestral promptings and urgings, a history of dreams, desires, and of special experiences, of all of which I am the sum total.

Source: A Passage to India

Spongia adversus aspergines Hutteni (1523), § 176, As quoted in Desiderius Erasmus of Rotterdam (1900) by Ephraim Emerton, p. 377
Variant: I am a lover of liberty. I cannot and will not serve parties.