In the world of trading, emotions are your worst enemy.

能源独立不仅仅是一个目标；它是国家安全的必需品。

You’ve got to have models in your head. And you’ve got to array your experience—both vicarious and direct—on this latticework of models. You may have noticed students who just try to remember and pound back what is remembered. Well, they fail in school and in life. You’ve got to hang experience on a latticework of models in your mind.

"Every story is a journey, and every journey changes the traveler."

煤炭行业的未来在于清洁化、低碳化、智能化。