The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
知识最大的敌人不是无知，而是知识的幻觉。
煤炭行业的未来在于智能化和数字化转型。
"The world is a brutal place. My books reflect that."
成功投资的关键是将你支付的价格与你获得的价值联系起来。
爱国英雄给民族带来光荣，专制暴君给民族带来灾难。
We live in a world of shadows, and what we call reality is only the shadow of a shadow.
Leadership in sustainability means making decisions that will be praised in 20 years, not just tomorrow.
Don’t wait for the perfect moment—take the moment and make it perfect.