好的政策需要健全的理论和实证验证。
Good policy requires both sound theory and empirical validation.
The quality of an organization's learning determines the quality of its improvement.
The most advanced technology is worthless if it doesn't serve the farmer's needs.
欧佩克不再掌控全球石油市场的所有牌。
The intelligent investor is a realist who sells to optimists and buys from pessimists.
I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in.