Yen notes that while the disabled may not be able to walk exactly like other people, they still should strive to walk attractively, with as even a gait as possible-- "because outside appearance can affect how one feels inside. Too many of the psychological problems of the disabled stem from their appearance."
她同時表示，傷殘朋友走路雖然不可能跟一般人完全一樣，但仍要儘量走得平穩好看，「因為外表會影響心理，許多傷殘朋友的心理不平衡，常常是因為外表造成。」