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

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