日前,和几个有志创业的朋友一起聊天,谈起“开源”和“节流”哪个更重要的问题。他们一致认为“开源”重要,“节流”不重要,因为“钱是赚出来的,不是省出来的”。他们的观点虽然有一定道理,但是,笔者仍然不是十分认同——“钱是赚出来的”这话不错,但是,如果只会赚钱(开源),不会存钱(节流),赚一花俩,是不可能有储蓄的。记得小学的数学课本上有一道题目:一个蓄水池,能蓄 A few days ago, I chatted with several friends who wanted to start a business and talked about the more important issues of “open source” and “throttling”. They agree that “open source” is important, and “throttling” is not important, because “money is earned, not saved”. Although their views are reasonable, I still don’t quite agree with the idea that “money is earned.” This is good, but if you only make money (open source), you will not save money (throttling). It is impossible for them to save money. I remember a topic in mathematics textbooks for elementary schools: a reservoir that can store energy