If we look more intently around us there are shining examples and influences everywhere. We tend to get caught up in things that don't matter though, mostly, the noise and inconsequential details that society presents us, and so miss the little gems laying about that would could pick up.
With Bruce Lee some just see the martial artist, the fighter...He was much more.
Colourfully/boldly/publicly yes.
Honestly, generously, selflessly, humbly, passionately, simply...All the ly's really. We all have the power to empower others, to motivate and inspire. Some chose to make it happen, and some do the opposite. It's a choice.