译文：事业很难成功却很容易失败，时机非常难得却容易失去。赏析：没有人能随随便便成功。成功不光要有坚韧不拔的意志，还要找对方向，付出百倍甚至千倍的努力。成功的时机也很重要，抓住时机能事半功倍。

The truth is not always what we want to hear.

Although chips are small, they are the food of modern industry and cannot be controlled by others.

"Always be transparent about the limitations of your study."

The difference between good and great is the extra effort.

国际体系的结构迫使国家以某种方式行事，无论其内部特征如何。

If you want something done right, do it yourself.