对冲低油价的最佳方法是降低盈亏平衡成本。

Everyone discusses my art and pretends to understand, as if it were necessary to understand, when it is simply necessary to love.

I'm a woman and I have imperfections... and I'm proud of it.

生产的最终条件是生产条件的再生产。

"You have to believe in yourself when no one else does."

I'm not a girl who hides her light. I'm a girl who shines.

The key is to keep improving, to keep working hard.

 消灭一个错误，其贡献等同于、有时甚至超过建立一条新真理或新事实。