石油的真正成本不仅仅是每桶的价格，还包括环境和社会影响。
Singing is not only about skill, but also about communication of the soul.
人类注定是自由的。
真相是，生活既美妙又可怕，既迷人又恐怖，既甜蜜又苦涩，这就是一切。
The best fertilizer for any piece of land is the footprints of its owner.
"The future belongs to those who can collaborate across boundaries."
我对人们如何欺骗自己感兴趣，他们为了让自己能够忍受生活而讲述的故事。