权力平衡是维持国际体系和平的唯一途径。
When the third appeared, he thrust at it with the knife, only to feel the blade[刀片] snap as the fish rolled.
人生最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。
我们都是破碎的，这就是光进入的方式。
成功采矿的关键不仅在于资源开采，还在于以可持续和负责任的方式进行。
"We are all haunted by the ghosts of our choices."
The deeper you go into mathematics, the more you realize how much remains unknown.