For over 15 years, Karin Warin has been building, developing, and transforming businesses with a deep conviction: professional success is above all about staying true to one's uniqueness. In 2024, Karin published *Insupportable Winneuse* (Unbearable Winner), a powerful and introspective book that questions the image of success, explores necessary sacrifices, and celebrates the courage to embrace one's paradoxes. At 53, and the mother of two young women aged 25 and 18, Karin combines her professional and personal commitments with remarkable consistency: conveying the strength of vulnerability, celebrating the desire to grow, and embodying the freedom to be oneself, fully.