The wall is the oldest and most revolutionary architectural element.

我们开采的每一吨煤炭都承载着我们对可持续性的承诺。

"The struggle itself towards the heights is enough to fill a man's heart. One must imagine Sisyphus happy."

Dream big, work hard, and stay focused.

译文：在平淡中交往的朋友，往往能长久维持；在平静安稳的环境生活，往往会延年益寿。赏析：君子之交淡如水。真正的朋友是看重对方的人品才交往的。清净养生，喧嚣伤身。安静的生活环境，平和的处事心态，方能益寿延年。