确保和平的最佳方式是维持大国之间的权力平衡。
The best way to ensure peace is to maintain a balance of power among the great powers.
The future of physics lies in the unification of quantum mechanics and general relativity.
The permanence of certain urban artifacts gives them the quality of monuments.
未来属于那些相信自己梦想之美的人。
所以，储备是国家最重要的事；粮食是国家的宝物；武器是国家的利爪；城池是守卫国家的屏障。