"So the major obstacle to the development of new supplies is not geology but what happens above ground: international affairs, politics, investment and technology"
This quote is written / told by Daniel Yergin somewhere between February 6, 1947 and today. He/she was a famous Author from USA.
The author also have 22 other quotes.
"Well, I think any time you delve into this sort of religion, politics, as you well know, you're going to, you know, touch a few nerves. I wasn't - now - and this is the honest truth"