Failure: Accepting and Dealing with it.
As Mary Pickford said: You may have a fresh start any moment you choose, for this thing that we call "failure" is not the falling down, but the staying down.
Although some of our dreams and ambitions do come true, for which we are forever grateful and appreciative of, there are times when we experience failure from time to time. It happens.
Things don't always go the way we want. We sometimes spend countless hours planning for them and they don't turn out to be like that. But it's what we do with that 'failure'.