The Hebrews have done more to civilize men than any other nation.

International politics is a brutal and dangerous business, and it is likely to remain that way.

To be a writer is to be a professional observer.

"The world is full of obvious things which nobody by any chance ever observes."

Consolidation is inevitable in the shale industry.

开始时有一点差错，结果会造成极大的错误。