The film camera's ability to physically move through space, not zoom through space - every time we have a video camera the movement is through zoom; every time we have a film camera it is a physical movement.
There were many good actresses in my time like Jane Powell and Debbie Reynolds, but I was the only dancer.
It's surprising how many persons go through life without ever recognizing that their feelings toward other people are largely determined by their feelings toward themselves, and if you're not comfortable within yourself, you can't be comfortable with others.