Those who cannot remember

Those who cannot remember the past are condemned to repeat it without a sense of ironic futility. Errol Morris

Develop success from failures.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success. Dale Carnegie

Believe and act as

Believe and act as if it were impossible to fail. Charles Kettering

Failures are finger posts

Failures are finger posts on the road to achievement. C. S. Lewis