There is another fundamental idea that we all need to internalize. Software is created and evolved as an incremental continuous process, where each new innovation is building on what somebody else invented before us. We are all very quick to build something and believe we “own” it, which is correct, if we stop at the exact code we wrote. But we build things on top of work and ideas already done, and given that the current development of IT is due to the fundamental paradigm that makes ideas and behaviors not covered by copyright, we need to accept that reimplementations are a fair process. If they don’t contain any novelty, maybe they are a lazy effort? That’s possible, yet: they are fair, and nobody is violating anything. Yet, if we want to be good citizens of the ecosystem, we should try, when replicating some work, to also evolve it, invent something new: to specialize the implementation for a lower memory footprint, or to make it more useful in certain contexts, or less buggy: the Stallman way.
It host itself, the rest is not guaranteed.
，更多细节参见新收录的资料
修改成 repeat 实现，如下：
保持一致的家庭原则：目前看来，教育孩子最忌讳的就是人多嘴杂，在各种问题上出现「分歧」。所以要进一步保持一致。教育孩子一个人张嘴，其他人要不闭嘴要不打好配合，绝对不能互相拆台。大人的问题，大人私下沟通，绝不在孩子面前争吵，给孩子一个温暖、和谐、快乐的成长环境。
Россиян предупредили о смертельной опасности лечения простуды алкоголем14:41