It's not the face, but the expressions on it. It's not the voice, but what you say. It's not how you look in that body, but the thing you do with it. You are beautiful.

This quote means that physical beauty isn’t the most important thing in life. What matters most are the expressions on your face when you interact with others, the words you say, and the things you do with your body. Regardless of your physical appearance, you still have unique qualities that make you beautiful.