Lang lives in the San Francisco bay area. He is a laser physicist and graduate of the California Institute of Technology, and has nearly 50 U.S.patents to his name.

VOA: standard.2010.03.17

As you know, Stephen Schwarzman is a graduate of Yale College and he's one of the great stories of our century.

你们知道,史蒂芬·施瓦茨曼是耶鲁大学的毕业生,同时也是这个时代的一个传奇

耶鲁公开课 - 金融市场课程节选

As you know, Stephen Schwarzman is a graduate of Yale College and he's one of the great stories of our century.

你们知道,史蒂芬·施瓦茨曼是耶鲁大学的毕业生,同时也是这个时代的一个传奇

耶鲁公开课 - 金融市场课程节选