"The strongest and most effective force in guaranteeing the long-term maintenance of power is not violence in all the forms deployed by the dominant to control the dominated, but consent in all the forms in which the dominated acquiesce in their own domination"

This quote by Robert Frost suggests that the most efficient method to maintain power is not through violence, but through the permission of those being controlled. This implies that the dominant need to acquire the contract of the controlled in order to maintain their power. This could be done through various kinds of persuasion, such as supplying incentives or benefits, or through the use of fear or intimidation. The idea is that if the dominated want to accept their own supremacy, then the power of the dominant will be maintained in the long term. This quote highlights the significance of consent in preserving power, and suggests that violence is not the only way to achieve this.