King Samuel Benson said this quote

You know you’ve come a long way when the thought of quitting scares you. You’ve made some… well, call them 'remarkable achievements', and you’ve managed to draw some attention to yourself.But SUCCESS is really not how far you’ve gone. It’s not even how well. It is how much farther you are ready to go and how much more sacrifices you are willing to make. Not until you get to the point where you are willing to give up your life for a purpose… not until you get to that point will you be celebrated.