The true value of oil lies in its ability to transform economies and societies.
个人只有将自己置于自己的时代中,才能理解自己的经历并衡量自己的命运,只有意识到自己处境中所有个体的机会,才能知道自己的生活机会。
The investor's chief problem - and even his worst enemy - is likely to be himself.