【释义】口中想吃的，不能随便放任这种欲望；心里想要的，不可以随意去追求。【延伸】一个人只要肯约束自己的欲望，满足于过比较简单的生活，生命的疆域更加广阔。当你放纵欲望的时候，你也会被欲望反噬。

唯一能让你富有的是你的思想。

【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。

The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.

Coal will remain part of the energy mix, but it must be cleaner and more responsible.

"The Internet is becoming the town square for the global village of tomorrow."

The night is a great poem, but the stars are its words.

The past is not a burden but a foundation upon which we build our future.

The future of medicine lies in personalized treatments tailored to individual needs.