商业的本质是创造价值，而不是简单的交易。
The essence of business is to create value, not just simple transactions.
译文：一心想求取科举功名的人，不一定能体会到琴棋书画的乐趣；追求生命境界的人，不能没有经世济民的才能。赏析：读书或做事，我们不能总是带着功利性极强的目的去。目的越强，中间的乐趣无法体会，其结果往往事与愿违。如果我们抱着一颗平常心，往往会有意想不到的收获。那些道德品质高尚的人大多博学有才，他们用自身的言行去改变周围的人，去改变这个社会。
The moment you take responsibility for your life is the moment you start changing it.
The most important thing in mathematics is to ask the right questions.
故事是一种无法用其他方式表达的东西的表达方式。
Sustainability must be the cornerstone of modern quarry operations, not an afterthought.
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.