"李铁军：环铁时代美术馆 馆长，现任：欧美同学会海归美术家协会 副会长，中国民间文艺家协会剪纸艺术委员会 副主任，北京宣和画院 副院长，清华大学当代艺术高培班 客座教授。 他说过：艺术家就是各种样式都可以看到，模仿写实的都有，一个成熟的艺术家应该是要走向自我，就是要走向你自己，但这不是麻木的去做或把自己麻木了。从学术角度去说就是首先你要了解这个领域里的事，什么有过了，有过并不是要你排斥他，而是怎样利用它，了解规律，就像飞机要到那个大气层才可以平稳。"

"Li Tiejun, curator of Huan Tie Times Art Museum, at present holds the post of Vice President of Returned Artists Association of Western Returned Scholars Association, Deputy Director of Chinese Folk Literature and Art Association Paper-cut Art Committee, Vice President of Beijing Xuanhe Painting Academy, guest professor of Advanced Training Class of Contemporary Art, Tsinghua University. He ever said, artists can see various kinds of forms, including imitation and realistic style. A mature artist should walk towards himself. However this doesn’t mean that he should do this numbly, or he would make himself numb. From the academic level, first of all, you should know the things in the field and experience everything, but it doesn’t mean that you should repel it. Instead, you should know how to make use of it, know the rule, as if plane can only keep smooth and steady on the atmospheric layer. "