How do you Spell you are the Best and Dont Forget IT In Spanish?

How do I Spell I Am the Best and Dont Forget IT In Spanish Yo soy el (or la if you are female) mejor y no (insert "te" here if to one person informally, "se" if to a group or one person formally) lo (insert "olvides" if to one person informally, "olvida" if to one person formally, or "olvidan" if to a group).