It is better to do thine own duty, however lacking in merit, than to do that of another, even though efficiently. It is better to die doing ones own duty, for to do the duty of another is fraught with danger. – Bhagavad Gita
I was lucky enough to be the lady that was asked to be Maria in the Sound Of Music, and that film was fortunate enough to be huge hit. The same with Mary Poppins. I got terribly lucky in that respect. – Julie Andrews