The words and wisdom of Constantin Stanislavski:
Much in creativeness is incumbent upon us all, the young and old, men and women, the gifted and giftless. All men are forced to put food in their mouths, to hear with their ears, to see with their eyes, to breathe with their lungs, and all actors without exception must receive creative food according to the laws of nature, must treasure what they receive in their intellectual and emotional memory, must rework the material in their artistic imagination, according to the well-known laws that are incumbent upon all, must give birth to the image and the life of the human spirit, and having lived them over, incarnify them naturally. (MLIA)