对宋代文化的研究揭示了传统与创新之间的动态互动。

创新不仅仅是技术，更是改变人们的生活方式。

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it. And, like any great relationship, it just gets better and better as the years roll on. So keep looking until you find it. Don't settle.

国家是人类社会中最重要的机构，因为它是唯一可以合法使用武力来维持秩序的机构。