“The Stone Age didn't end because we ran out of stones, and the age of oil won’t end because we run out of oil.” EndsAgeStonesInvestingRanStone Age Author:Ahmed Zaki Yamani
“The Stone Age did not end for lack of stone, and the Oil Age will end long before the world runs out of oil.” WorldLongEndsRunningAgeEnvironmentStonesOilStone Age Author:Ahmed Zaki Yamani
