For values or guiding principles to be truly effective they have to be verbs. It's not "integrity," it's "always do the right thing." It's not "innovation," it's "look at the problem from a different angle." Articulating our values as verbs gives us a clear idea - we have a clear idea of how to act in any situation.
Simon SinekWalt Disney had a very clear sense of why. He was about happiness. Remember when Disney was founded, it was during war. People said that life sucked. And he said, "No." He was an eternal optimist who said: "Life is beautiful. It's about giving. It's about family." Look what happened. His cause grew and people committed themselves to helping him grow the Disney why and it was hugely successful.
Simon Sinek