In Ryan Holiday's book "The Ego Is the Enemy," he discusses the notion that true success is derived from achieving inner peace, which stems from self-satisfaction. According to Holiday, when individuals put forth their best efforts and strive to realize their full potential, they cultivate a sense of calm and fulfillment that defines their success.

This perspective emphasizes the importance of ambition not just in terms of external achievements, but also in the personal journey of growth and self-improvement. It suggests that fostering a mindset focused on personal effort and development can lead to a more profound and meaningful sense of accomplishment.