Civil disobedience
Most notably Mahatma Gandhi developed civil disobedience as an anti-colonialist tool. Gandhi stated "Civil disobedience is the inherent right of a citizen to be civil, implies discipline, thought, care, attention and sacrifice". Though some biographers opine that Gandhi learned of civil disobedience from Thoreau's classic essay, which he incorporated into his non-violent Satyagraha philosophy, Gandhi in "Hind Swaraj" observes that "In India the nation at large has generally used passive resistance in all departments of life. We cease to cooperate with our rulers when they displease us." Gandhi's work in South Africa and in the Indian independence movement was the first successful application of civil disobedience on a large scale.