The greatest battles are not fought with weapons, but with ideas.

The right way to think is the way Zeckhauser plays bridge. It’s not that he’s so smart that he always knows the right answer. He just plays the odds better.

"Love is not a thing to be understood, but to be felt."

Without ecological balance, there is no real economic benefit.

采石场运营中的每个挑战都是创新和改进的机会。