真相很少纯粹，也绝不简单。

人类的历史在很大程度上是与环境斗争的历史。

The true test of our work comes decades later, when it's still being loved and used.

最伟大的诗歌诞生于最深的苦难。

If knowledge can create problems, it is not through ignorance that we can solve them.

历史学家的任务是复活那些被时间湮没的声音。