Alexandra Katehakis said this quote

Endow yourself with healthy self-esteem. What is the feeling tone in your life that radiates in you and makes you shine, that makes you feel whole, that makes you feel your heart? That feeling tone, which we long to hear from others, is the tone we want to practice with ourselves. That’s where we want to live with ourselves. It doesn’t happen from the outside in. That’s why it’s called self-esteem.