最美丽的艺术作品是必要性和自由完美平衡的作品。
The most beautiful works of art are those in which necessity and freedom are in perfect balance.
对于新生儿,我们不仅要关心他的身心健康,还应该关心他的心理需要。
Music can change the world because it can change people.
It is always good to have a problem that you cannot solve. It means you have something to work on.
"I'm not a theorist. I'm not an intellectual. I write plays."