To celebrate Darwin and his idea, the Smithsonian Institution's National Museum of Natural History in Washington created a special exhibit.

VOA: special.2009.12.01

And in many ways, we can understand human intellectual history just based on this idea: ? should we accept human nature?

在很多方面，我们能理解人类智力发展历史,仅仅基于这个观点：,应不应该接受人类本性？

哈佛公开课 - 幸福课课程节选

That's an idea that struck people intuitively at various times in history, but they didn't know how to do these calculations.

在历史上,人们很多次,直觉地感知到了这一点,但是他们不知道怎么去计算

耶鲁公开课 - 金融市场课程节选

The idea that I want to develop is that the history of finance is a history of discrete inventions.

我想详述的观点是,金融学的历史由一项又一项技术发明组成。

耶鲁公开课 - 金融市场课程节选

I think the idea of a stock must have been invented independently at many times in history.

我认为股票这个概念,在历史上被反复提出过多次

耶鲁公开课 - 金融市场课程节选

We can see various breaks in financial history when some new idea was suddenly proven workable.

金融史上,当新的想法突然间变得可行,我们就能看到许多的创新突破

耶鲁公开课 - 金融市场课程节选