"You never really understand a person until you consider things from his point of view."
El arte es la única manera de escapar sin salir de casa.
成功的最好方式是经常失败。
The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.
我相信伟大的教师就是伟大的艺术家,而且这样的艺术家和其他任何伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术,因为它的媒介是人的思想和精神。