The greatest desire of any actor is to use the many basics of acting, to the full measure of ability. The principle element of acting is the ability to stay focused in your character and draw your audience into a created world. This creation must enrapture viewers and be unquestionable. Actors must continually remain inside this hallowed dimension. If not, the context and reality of the moment being played is lost and it does not seem 'true'.
Audiences become either bored or at worst, disgusted.
Junius Brutus Booth. Booth's adventures with his father formed his devotion to the art. At first, it was not a pleasing nor desirable apprenticeship to the art. It could be argued that it was forced nepotism. The ' acting sins' of the father - granted upon the inheritor.