创造性力量很容易变成破坏性力量。这只取决于人们的道德人格：是用此力量做好事或做坏事。如果人们缺乏这种道德人格，则没有一种说教能够提供它或取而代之。

我不是梦想家，我是实干家。

当儿童还没有发展起控制能力的时候，“让儿童想干什么就干什么”是与自由观念相违背的。

Music is more than a beautiful melody. It is the deepest expression of the human soul.

I can't change where I come from or what I've been through, so why should I be ashamed of what makes me, me?

"The city never sleeps, and neither does its darkness."

I have often been asked how my plays come about. I cannot say. Nor can I ever explain to myself what they mean.