My grades might not be as good as others, but I have a different ability, and I still have the efforts and diligence. I believe the diligent effort and will lead to success.
My grades could be as bad as anybody else. But I have the ability to vary. And I still want to try and diligence. I believe that the efforts and diligence would lead me to success.
My grades were not as good as others. But I have the ability to differ. And I also have the effort and diligence. I believe that the effort and diligence will lead me to success.