The true joy of mathematics lies in the act of discovery, not just the result.
数学的真正乐趣在于发现的过程，而不仅仅是结果。
You can't just give up on something because it's hard.
人类的命运是团结，而非分裂。
这个神奇的国家——一个不仅奇迹发生，而且奇迹不断发生的地方。
我的话在她心中：冰冷的抛光石头沉入沼泽。
The truth is rarely pure and never simple.
Sustainability isn't a choice anymore—it's a necessity for survival in this industry.