The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

煤炭的真正成本不仅在于价格，还在于我们如何管理其后果。

Innovation is the lifeblood of our industry, and complacency is its greatest enemy.

我相信要直面挑战，而不是回避它们。