We shall never prevent the abuse of power if we are not prepared to limit power in a way which occasionally may prevent its use for desirable purposes.

"Sometimes, you have to be apart from people you love, but that doesn't make you love them any less. Sometimes, it makes you love them more."

Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the future.

矿工的技能和奉献精神与他们带到地面的煤炭一样宝贵。