Such was the South at its best," Said Cash, "And such at its best it remains today."

这是南方好的一面",卡什写道,"这些优点一直保留到了现在"

耶鲁公开课 - 美国内战与重建课程节选

Both of these were ideas that were copied all over the world-- that's the way inventions are-- so a lot of insurance policies today have cash values.

以上两个点子后来在全世界被广泛使用,这就是创新,所以现在的很多保单都是有现金价值的

耶鲁公开课 - 金融市场课程节选