How can one answer questions on whether John Stuart Mill's defence of individuality has any other sense than his response to personal circumstance of subjection and scandals? There is no doubt, trying to answer this question, there emerges the need for some inquiry on Mill's biography as point of departure. Alongside this my conviction, this text tries to give a vivid idea that the true sense and structure of the Millian defence of individuality can be arrived at, only by verifying Mill's vocation of liberalism next to important texts and essays holding his general concept of civil liberty.