That's why he also takes pains while traveling to closely observe how people eat, drink, and go about their lives. And he makes it a point to strike up conversations with strangers. He feels this is very important to an artist, and says that he has come up with many of his creative ideas while out traveling.
因此每到一個地方，他總是會很仔細地觀察當地人的生活、飲食習慣，看人們如何生活，甚至與陌生人聊天，他認為這樣做對藝術工作者十分重要，他自己的許多創意，也都是來自旅行的觀察。