To serve is beautiful, but only if it is done with joy and a whole heart and a free mind.
对冲低油价的最佳方法是降低盈亏平衡成本。
Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.
我不把任何事视为理所当然,我通过努力获得一切成就。