"I have tried so hard to do right"

Grover Cleveland's quote suggests that he has actually put a great deal of effort into doing the best thing. This might imply that he has actually worked hard to make the right choices, to be sincere and ethical, and to do what is best for himself and others. It might likewise indicate that he has actually tried to live a life of integrity and morality, even when it was tough or unpopular. The quote suggests that he has put a lot of effort into doing the ideal thing, even when it was hard or out of favor. It suggests that he has a strong ethical compass and is identified to do what is right, even when it is not easy. This quote is a tip that doing the ideal thing is not always simple, but it is worth the effort.