Never allow yourself externally to portray anything that you have not inwardly experienced and which is not even interesting to you.
The language of the body is the key that can unlock the soul.
Who am I? What will I be? Why am I here? Where am I going?
All action in theatre must have inner justification, be logical, coherent, and real.
Love the art in yourself, not yourself in the art.
When an actor is completely absorbed by some profoundly moving objective so that he throws his whole being passionately into its execution, he reaches a state we call inspiration.