You declare what your limitations are
Whether you set your limitations, or you allow others to set them for you, it all comes down to this: you decide on what limits you.
Biological or social factors cannot have anything to do with your results. Your mindset is what determines your earthly destiny. For it is your mindset that determines what is outwardly expressed, by physical action. Poor people have become rich. People with cancer have become rich. Oppressed people have become rich.
There is no excuse for failure, except this: you decided to fail, because of how you limited yourself. It's that simple, whether you admit it to yourself or not.
— Nio Pomilia