You can't be afraid of failure and you can't be afraid of success, because either one gets in the way of your work.
There is no loneliness greater than the loneliness of a failure. The failure is a stranger in his own house.
FAILURE, LONELINESS OF A FAILURE
Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.
FAILURE, FAILURE IS INTRUCTIVE
Don't be afraid of missing opportunities. Behind every failure is an opportunity somebody wishes they had missed.
Failure is the condiment that gives success its flavor.
FAILURE, FAILURE IS THE CONDIMENT
Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.