可持续性不仅仅是一个流行词，而是我们对后代的责任。
Sustainability isn't just a buzzword; it's a responsibility we owe to future generations.
采矿业的未来在于平衡盈利与环境责任。
故事不在文字中；它在斗争中。
The study of L-functions is a journey into the hidden patterns of numbers.
Get rich or die trying.