Every decision we make today ripples across the oceans of tomorrow.
可持续性不是一种选择，而是煤炭行业的必需品。
某些城市人工制品的永久性赋予了它们纪念碑的品质。
城市是一个活生生的有机体，不断进化。
The road to success is always under construction.
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.