最重要的胜利是在最艰难的失败之后取得的。
所谓爱国心，是指因你生为这个国家的国民，相信这个国家比其他一切的国家高贵优越。
There is no greater sorrow than to recall happiness in times of misery.
The library is inhabited by spirits that come out of the pages at night.
违反贝尔不等式迫使我们拒绝局域性或实在性，或两者兼而有之。