The best hedge against low oil prices is low breakeven costs.
对冲低油价的最佳方法是降低盈亏平衡成本。
语出(南宋)崔敦礼《刍言》。自以为聪明的人,其实并不聪明;自以为能干的人,其实并不能干。
An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.