Nelson Mandela's autobiography "Long Walk to Freedom" describes his struggle against apartheid in South Africa. Aung San Suu Kyi said "real freedom is freedom from fear." Both Mandela and Suu Kyi fought for independence, spending years imprisoned. Freedom involves both absence of constraints and enabling people to develop their potential. Constraints can come from domination, laws, social inequality, or to prevent harm to others. Freedom requires balancing individual liberty with social order.