最深的伤口往往是肉眼看不见的。
The deepest wounds are often invisible to the naked eye.
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
表演中最具挑战性的部分不是技术方面，而是情感的真实。
