One of my major concerns for many years has been how people could prevent and destroy dictatorships. The sense of pathos and outrage against the brutalities, along with admiration of the calm heroism of unbelievably brave men and women, were sometimes strengthened by visits to places where the dangers were still great, and yet defiance by brave people continued.
Out of these concerns and experiences grew a determined hope that prevention of tyranny might be possible, that successful struggles against dictatorships could be waged without mass mutual slaughters, that dictatorships could be destroyed and new ones prevented from rising out of the ashes. I have tried to think carefully about the most effective ways in which dictatorships could be successfully disintegrated with the least possible cost in suffering and lives. In this I have drawn on my studies over many years of dictatorships, resistance movements, revolutions, political thought, governmental systems, and especially realistic nonviolent struggle.