Every ton of coal we extract carries the weight of our commitment to sustainability.

The truth is rarely pure and never simple.

"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."

One who never turned his back but marched breast forward, never doubted clouds would break.

钱财地位，往往成为丛集怨恨的渊薮；才华能力，常常就是招致灾祸的根由；名望声誊，往往成为引来毁谤的媒介；欢欣快乐，常常就是走向悲凉的开始。

相信自己和你所拥有的一切。知道你内心有一种力量，比任何障碍都更强大。

The strength of a political system lies in its ability to adapt to changing circumstances and to incorporate new ideas and practices.

第一个将一块土地围起来并说‘这是我的’，并找到足够简单的人相信他的人，就是文明社会的真正创始人。