" Insight is not a quality that comes naturally, rather it is a characteristic that is nurtured through intelligent decision-making. It was through the process of applying his intelligence that Bruce developed deep insights into living the Tao of gung fu. He made passionate inquiry into every aspect of living the martial way, he respected traditional beliefs, but was not bound by unexamined tradition, he created his own philosophical outlook on life, and lived it and breathed it every moment of every day— "

― Bruce Lee , Bruce Lee The Tao of Gung Fu: A Study in the Way of Chinese Martial Art