Crude oil prices have been driven by the weakening of the U.S. dollar and rising optimism about prospects for a global economic recovery.
Oil prices have been fluctuating between $65 and $75 a barrel since the beginning of June,and many analysts saw the recent increase as a sign that prices would now fluctuate in a higher range. The rising price of oil has given a boost to oil drilling,and the rig count in the United States hit a six-month high last week.
One reason is that the dollar is incredibly weak against the euro,Because oil is priced in dollars,the cost of oil in euros or yen has changed little.
Success is not measured by what you accomplish,but by the opposition you have encountered and the courage with which you have maintained the struggle against the overwhelming odds'
The greatest danger in times of turbulence is not the turbulence; it is to act with yesterday's logic.