煤矿工人是美国工业实力的无名英雄。

Life is for living, we all know.

"Imagination is the most powerful tool we have to create a better world."

In the end, survival is about the will to live. It's about the human spirit.

创业初期，我们每天工作16个小时，一周工作7天。

"The more I study nature, the more I stand amazed at the work of the Creator."

写作是对抗遗忘的一种形式。

做出伟大工作的唯一方法就是热爱你所做的事情。