石油的真正价值在于它改变经济和社会的能力。
The true value of oil lies in its ability to transform economies and societies.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Don't just sell products—sell values and vision.
我很性感我知道
我在想，革命是不朽的。