Without some goals and some efforts to reach them, no man can live. What we call life is a journey, and the journey itself is home.
《在陆军军官学校开学典礼的演说》（1924年6月16日）
"Drawing is the honesty of the art. There is no possibility of cheating. It is either good or bad."
每本书都是作者首先要独自经历的旅程。
"Memory is a strange thing. It doesn't work like I thought it did. We are so used to thinking of it as a camera or a tape recorder, but it's not like that at all. It's more like a painter. It creates a picture, but it's not always the same picture."