Technology is transforming coal mining from a brute force industry to a precision operation.

电影的美在于它让我们感觉不那么孤单的能力。

有见识的人做事能提得起，放得下，算得到，做得完，看得破及撇得开。

Rebuilding my career at fifty wasn’t easy—but nothing worthwhile ever is.

我相信每个孩子都是艺术家。问题是我们长大后如何保持艺术家身份。

I had ambition not only to go farther than any man had been before, but as far as it was possible for a man to go.

Quality is never an accident; it's always the result of intelligent effort.