Constant effort and frequent mistakes are the stepping-stones of genius.
— Elbert Hubbard
Bear in mind, if you are going to amount to anything, that your success does not depend upon the brilliancy and the passion with which you take hold, but upon the bull-doggedness with which you hang on after you have taken hold.
— A.B. Meldrum
My golf is woeful, but I will never surrender.
— Bing Crosby
As you know, we consider blessed those who have persevered. You have heard of Job’s perseverance and have seen what the Lord finally brought about. The Lord is full of compassion and mercy.
— James 5:11