"Learning To Live Together" (LTLT) has been proposed as one of the four UN pillars of education. Several Indian educationists including Aurobindo, Gandhi, Krishnamurti, and Tagore have emphasized equivalents like 'education of the heart' and founded schools that have pursued these goals, some for more than a century. This paper explores teachers' perspectives on conflict, satyagraha/dissent, and dialogue and their role in education for LTLT. The paper draws upon a three year-long, multiple-embedded case-study that studied 14 teachers at five Indian schools founded or inspired by the educationists through ethnographic observations and interviews. The paper finds that LTLT should be perceived as a form of active harmony, which includes disagreements, dissent, and conflicts. The findings suggest that teachers differentiated conflicts from violence, perceived disagreements and conflicts as forms of pluralism, and created space for voicing dissent and resolving conflicts. They drew on dialogue, empathetic understanding, democratic decision-making, and social action to leverage dissent as a tool for building an equitable and engaged community.