As time passes, people often experience changes in their personalities and attitudes towards life. In this context, the speaker suggests that they have become more relaxed or less intense as they've grown older. This can be seen as a natural evolution of one's character as they gain wisdom and perspective.
The deep meaning behind such an observation is multifaceted. It speaks to the idea that maturity often brings about a better understanding of what truly matters in life, allowing individuals to prioritize their energies accordingly. The speaker might also imply that this mellowing process has helped them become more patient and less reactive to daily stresses or conflicts. This shift could be indicative of someone who is no longer striving for perfection but rather appreciating the journey itself and finding contentment in simpler pleasures.
The quote comes from Tony Pulis, a well-known English football manager with an extensive career spanning several decades. Known for his pragmatic approach to managing teams, Pulis has been praised for his ability to lead clubs successfully despite facing numerous challenges. His statement about mellowing with age reflects not only personal growth but also the wisdom gained through years of professional experience in high-pressure environments.