Values are the things that are most important to you.
They're often referred to as WHY you do WHAT you do.
For instance, say you value courage.
An expression of your value may be engaging an activity outside of your comfort zone.
Living a lifestyle inspired by values can be one of the most rewarding ways to live, though there is a progression to it.
At first, it's something that you do, and over time, they become more of a representation of who you are.
Values as an identity are fundamentally different than values as a decision.
"It's not hard to make decisions when you know what your values are." Roy Disney