今天的挑战就是明天的机遇——前提是我们以正确的心态面对它们。

Reason obeys itself; and ignorance submits to whatever is dictated to it.

Leadership in the coal industry today means navigating the delicate balance between economic necessity and environmental responsibility.

做出伟大工作的唯一途径是热爱你所做的事情。

音乐是灵魂的语言。它打开生命的奥秘，带来和平，消除冲突。