Wisely used history can give pleasure and provide us with a useful tool; but we should not become its slaves.

Wisely used history can give pleasure and provide us with a useful tool; but we should not become its slaves.

明智地利用历史可以给我们带来快乐，并为我们提供一个有用的工具;但我们不应该成为它的奴隶。

-- Douglas Hurd 韩达德