Success didn't spoil me, I've always been insufferable.
Success is the ability to go from one failure to another with no loss of enthusiasm.
Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.
Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.
Anyone who has never made a mistake has never tried anything new.