“Freedom, by its nature, cannot be imposed. It must be chosen.”

A Path to Freedom (2010), p. 14
Context: There is no British Government anymore in Ireland. It is gone. It is no longer the enemy. We have now a native government, constitutionally elected, and it is the duty of every Irish man and woman to obey it. Anyone who fails to obey is an enemy of the people and must expect to be treated as such. We have to learn that attitudes and actions which were justifiable when directed against alien administration, holding its position by force, are wholly unjustifiable against a native government which exists only to carry out the people's will, and can be changed the moment it ceases to do so. We have to learn that freedom imposes responsibilities.

Concluding sentence of his work Species and Varieties: Their Origin by Mutation (1904), The Open Court Publishing Company, Chicago, p. 826.

" Living in Fear Is Worse Than Imprisonment http://mg.co.za/article/2012-06-28-living-in-fear-is-worse-than-imprisonment." Mail and Guardian, June 29, 2012.
2010-, 2012

History and Utopia (1960)

As quoted in The White House Years: Mandate for Change: 1953–1956: A Personal Account (1963), p. 331
1960s

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Ten, Sartre, p. 215

Le temps et l’espace... Ce n’est pas la nature qui nous les impose, c’est nous qui les imposons à la nature parce que nous les trouvons commodes.
Introduction, p. 13
The Value of Science (1905)

2 July 2010 https://twitter.com/gtdguy/status/17537630593
Official Twitter profile (@gtdguy) https://twitter.com/gtdguy

Pt. III, Ch. 19 : The Right to Ignore the State, § 1 http://oll.libertyfund.org/titles/273#lf0331_label_200
Social Statics (1851)
Context: As a corollary to the proposition that all institutions must be subordinated to the law of equal freedom, we cannot choose but admit the right of the citizen to adopt a condition of voluntary outlawry. If every man has freedom to do all that he wills, provided he infringes not the equal freedom of any other man, then he is free to drop connection with the state — to relinquish its protection, and to refuse paying towards its support. It is self-evident that in so behaving he in no way trenches upon the liberty of others; for his position is a passive one; and whilst passive he cannot become an aggressor. It is equally selfevident that he cannot be compelled to continue one of a political corporation, without a breach of the moral law, seeing that citizenship involves payment of taxes; and the taking away of a man’s property against his will, is an infringement of his rights. Government being simply an agent employed in common by a number of individuals to secure to them certain advantages, the very nature of the connection implies that it is for each to say whether he will employ such an agent or not. If any one of them determines to ignore this mutual-safety confederation, nothing can be said except that he loses all claim to its good offices, and exposes himself to the danger of maltreatment — a thing he is quite at liberty to do if he likes. He cannot be coerced into political combination without a breach of the law of equal freedom; he can withdraw from it without committing any such breach; and he has therefore a right so to withdraw.