剑鞘保护剑的锋利，自己却满足於它自己的迟钝。
The seabbard is content to be dull when it protects the keenness of the word.
"The truth doesn't set you free; it makes you responsible."
Your corporate culture isn't what you say it is - it's what your employees experience every day.
译文：西风落日下野草斑驳，秋日天空云淡风轻，一只孤鸟飞过。我这个两鬓斑白的游子，又骑着马登上了太行山。
光是关键。没有光，就没有图像。