每个圣人都有过去，每个罪人都有未来。

关键在于不断进步，持续努力。

Sometimes the questions are complicated and the answers are simple.

The problem of modern society is it turns the whole world into a school. Everybody's wearing jeans, everybody's the same. And yet, they're not. So there's a spirit of equality combined with deep inequality, which can make for a very stressful situation.

如果我能用语言表达，就没有理由画画了。

【释义】：礼节重在相互回应。送出礼遇而对方不回应，这是不合礼数的；接受了别人的礼遇却不回报，同样也是不符合礼的要求。