I don't think actors should ever expect to get a role, because the disappointment is too great. You've got to think of things as an opportunity. An audition's an opportunity to have an audience.
For the most part we humans live with the false impression of security and a feeling of being at home in a seemingly familiar and trustworthily physical and human environment. But when the expected course of everyday life is interrupted, we realize that we are like shipwrecked people trying to keep their balance on a miserable plank in the open sea, having forgotten where they came from and not knowing whether they are drifting. But once we fully accept this, life becomes easier and there is no longer any disappointment.
Each sporadic burst of work, each minor success and disappointment, each moment of calm and relaxation, seemed merely a temporary halt on my steady descent through layer after layer of depression, like an elevator stopping for a moment on the way down to the basement.
If I extend an empty hand and in retrieving it and finding it still empty, I feel disappointment, that is foolishness; yet if I extend a hand which is full and yet find no one to receive it, then that is hopelessness.
It has sustained me in moments of success and in moments of disappointment. Without it, I'd be a different person. And without it, I doubt I'd be here today.
I was disappointed in Niagara - most people must be disappointed in Niagara. Every American bride is taken there, and the sight of the stupendous waterfall must be one of the earliest, if not the keenest, disappointments in American married life.