" When real transformation does occur in someone’s life, it usually happens through evolution, not revolution. Every time we make a choice to confront our fear, our character evolves and we become more courageous. Every time we make a choice to move through pain to pursue a purpose larger than ourselves, our character evolves and we become wiser. Every time we make a choice to move through suffering, our character evolves and we become stronger. "

― Eric Greitens , Resilience: Hard-Won Wisdom for Living a Better Life