Life can be pretty complex to navigate. Where do you get your guidance from? Outside? Inside? Both? Which one is your default? How else can you navigate?
Your values as a leader will always shine through anyway. Even better if you can invite open conversations. Let your values guide the way (success and integrity are two of mine that I had great conversations around). During crunch times, you are going to be glad you initiated these. What helps you breach the subject?
If you are pulled towards creating some big massive impact out there, the kind that touches lots of people, you need more pairs of hands. Shared values are great to build alignment.
Your values are one of the things that make you YOU. They help you figure out what right and wrong look and feel like. They are also among the drivers of happiness (when fulfilled and respected). It helps to become a bit more conscious about them.
Core values can conflict with each other. Treat values like members of a high-performing team and make them work for your bigger goal.