1. Everyone was born equal
More-less, this is true, some people are born more challenged than others but we all possess skills and ability to learn. It is possible to build something out of nothing if we really want to. It all comes down to our preferences and decisions.
"Nobody can make you feel inferior without your consent."
2. Overcoming your fears
By constantly challenging yourself, you can get rid of fears that used to follow you. You will no longer be worried, you'll know you can count on yourself.
"If you think you can, you can. If you think you can't, you're right."