“Change from below, the formulation of demands from the populace to end unacceptable injustice, supported by direct action, has played a far larger part in shaping British democracy than most constitutional lawyers, political commentators, historians or statesmen have ever cared to admit. Direct action in a democratic society is fundamentally an educational exercise.”

Source: Whale Talk

On Democracy (6 October 1884)
Context: The framers of the American Constitution were far from wishing or intending to found a democracy in the strict sense of the word, though, as was inevitable, every expansion of the scheme of government they elaborated has been in a democratical direction. But this has been generally the slow result of growth, and not the sudden innovation of theory; in fact, they had a profound disbelief in theory, and knew better than to commit the folly of breaking with the past. They were not seduced by the French fallacy that a new system of government could be ordered like a new suit of clothes. They would as soon have thought of ordering a new suit of flesh and skin. It is only on the roaring loom of time that the stuff is woven for such a vesture of their thought and experience as they were meditating. They recognized fully the value of tradition and habit as the great allies of permanence and stability. They all had that distaste for innovation which belonged to their race, and many of them a distrust of human nature derived from their creed.

Source: The Revolution of Nihilism: Warning to the West (1939), p. 27

Session 214
The Early Sessions: Sessions 1-42, 1997, The Early Sessions: Book 5

Autobiography (1936; 1949; 1958)

"Election Madness" http://www.progressive.org/mag_zinn0308 The Progressive (March 2008)

Ibid., p. 110
The Book of Disquiet
Original: A superioridade do sonhador consiste em que sonhar é muito mais prático que viver, e em que o sonhador extrai da vida um prazer muito mais vasto e muito mais variado do que o homem de acção. Em melhores e mais directas palavras, o sonhador é que é o homem de acção.

Kin Beyond Sea https://books.google.com/books?id=R5M2AQAAMAAJ&pg=PA179, published in The North American Review, pp. 179-202
1870s

Remarks regarding the shooting at practice for a congressional baseball game in Alexandria, Virginia (14 June 2017) https://www.youtube.com/watch?v=GcH2i7um5sw
2010s, 2017
Context: I have just been informed that the alleged shooter at the Republican baseball practice is someone who apparently volunteered on my presidential campaign. I am sickened by this despicable act, and let me be as clear as I can be: Violence of any kind is unacceptable in our society and I condemn this action in the strongest possible terms. Real change can only come about through nonviolent action, and anything else runs against our most deeply held American values.
My hopes and prayers are that Representative Scalise, congressional staff and the Capitol Police Officers who were wounded make a quick and full recovery. I also want to thank the Capitol Police for their heroic actions to prevent further harm.