如果没有冬天的寒冷来赋予它甜蜜,夏天的温暖又有什么好处呢?
哪里有爱,哪里就有生命。
The challenges of today's coal industry require bold leadership and vision.
If you’re not willing to take risks, you’re not ready to lead.
Every barrel of oil we produce must be the most responsibly produced barrel possible.