舞台是一个神奇的地方，任何事情都可能发生。

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

你必须度过一些糟糕的日子才能赢得人生中最美好的日子。

In English every word can be verbed. Would that it were so in our programming languages.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

你不是那些不了解或不关心你的人的看法。