Pretty powerful line, isn’t it?
What she is really saying is that the only person that can validate you is you.
Another way of thinking of this is Eleanor Roosevelt’s statement “no one can make you inferior without your consent.”
So, this season writes down all the things that make you feel weak or small. They may be things regarding your body size, your years of experience or lack thereof, your ability to make decisions…etc.
Now let them go.
If you don’t believe them about yourself, you won’t be able to “hear them” in what others say to you either.
Continue to grow and develop but never allow yourself to be diminished.