Civilization is not inherited; it has to be learned and earned by each generation anew.
文明不是继承的；每一代人都必须重新学习和赢得它。
拥有再多的追忆，也永远比不上(对未来)抱著一点小小的希望。
In preparing for battle I have always found that plans are useless， but planning is indispensable.
不了解一个国家的文学，就无法理解这个国家的历史。