艺术的挑战在于使不可见的东西变得可见。
The challenge of art is to make the invisible visible.
Learning is essentially a matter of stimulus-response connections.
Hard work beats talent when talent fails to work hard.
Psychology should help us understand how we meet life's challenges.
表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。