书籍是最安静、最恒久的朋友；它们是最易接近、最睿智的顾问，也是最耐心的老师。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
"We are all in the gutter, but some of us are looking at the stars."
The best mining leaders are those who can see opportunities where others see only risks.
Innovation is not just about technology; it's about changing the way people think and work.
每个侦探都背负着自己的黑暗。