The more we learn about the universe, the more we realize how much we don't know.
The true aim of drama is to improve the morals of the audience.
我开始相信,一位伟大的教师是一位伟大的艺术家,而且像其他伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术,因为媒介是人的思想和精神。