我们生产的食品质量反映了我们作为一家公司所秉持的价值观。
Our miners are the hardest working people in America.
我们必须不断挑战我们的假设,并愿意改变我们的想法。
The most valuable thing you can make is a mistake—you can't learn anything from being perfect.
一滴墨水,可以唤起千百万人的思想。
The future of coal lies in balancing tradition with technology.