Do not brood over your past mistakes and failures as this will only fill your mind with grief, regret and depression. Do not repeat them in the future.

Remember that failure is an event, not a person.

You cannot climb the ladder of success dressed in the costume of failure.

Failure is not fatal, but failure to change might be.

Failure is not a single, cataclysmic event. You don't fail overnight. Instead, failure is a few errors in judgement, repeated every day.