"It is a capital mistake to theorize before one has data."

采矿行业的领导力意味着今天做出艰难的决定，这将使子孙后代受益。

Children aren’t coloring books. You don’t get to fill them with your favorite colors.

A 1% improvement in efficiency could mean the difference between life and death.

我不喜欢软弱，我喜欢坚强。