What does Will Packer emphasize as important in his Hollywood journey?

Will Packer emphasizes the power of healthy arrogance and persistence as crucial elements in his successful Hollywood journey. As a producer behind blockbuster hits like 'Girls Trip' and 'Straight Outta Compton,' he advocates for maintaining self-confidence while pursuing ambitious dreams. In his book 'Who Better Than You?', Packer explores themes of resilience and the importance of positive influences. His 30-year career has taught him transferable skills about navigating challenges and maintaining unwavering belief in one's capabilities, encouraging others to pursue their dreams unapologetically.