要完成伟大的事业，我们不仅要行动，还要梦想；不仅要计划，还要相信。

解释：第一次击鼓能振作士兵们的勇气，第二次击鼓可以使士兵们的勇气低落，第三次击鼓士兵们的勇气就消失了。

In business, you either adapt or you become irrelevant. The steel industry is no exception.

The mind is a biological adaptation shaped by evolution.

教学的艺术不在于传授本领，而在于激励、唤醒和鼓舞。

语言的美在于它能够传达无法表达的东西。

You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may ignite and light up the sky.

音乐可以改变世界，因为它可以改变人。