In the oil industry, efficiency and sustainability are two sides of the same coin.
花朵总能让人们变得更好、更快乐、更乐于助人；它们是心灵的阳光、食物和良药。
The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state that can provide public goods and regulate private activity.
如果我们一直等着别人或以后，改变是不会到来的。我们自己就是我们在等待的人。我们自己就是我们寻求的改变。