人最重要的品质是勇气。没有它，其他品质都毫无价值。

表演的本质是真实，而对真实的追求是永无止境的。

在心理学领域，正常与异常之间的界限往往是模糊和主观的。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

音乐是最强大的魔法形式。