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昨日读0.5小时   累计101.5小时

今天学习和阅读约5小时，累计阅读约1045小时。
学习和投资心得：
卖出股票的时机：第一个：买入行为是个错误，所买入公司的实际情况并不像原先所想象的那么优秀，就是选错了，要果断卖出。但这也是很难做到的，首先要对情绪的控制，要坦诚面对自己，承认自己犯下的错误，如果能果断处理，认赔卖出，腾出资金转而投资更适合的股票，并获得相应的利润，才是最聪明的决定；再次 每个人都不愿意承担损失，即使小的损失都不愿意，假如有小幅盈利，也许能做的果断卖出，但是当有小额亏损时，总是不舍亏损卖出，如果投资于普通股的真正目标是几年内获得数倍收益，那么20%的亏损和5%的盈利之间的差异就显得不那么重要，真正重要的是经常赚到可观的利润，还有偶尔发生亏损。发生亏损就应该仔细审视，从错误中获得教训，如果每次能从错误中吸取教训，完善自己的投资系统，那么亏损早发生比晚发生要好。第二个卖出理由是公司基本面随着时间推移发生变化，要么是公司自身发生变化，比如新管理层的松懈和无为，要么是行业发生变化，整体市场发生了变化，需求发生了变化。第三个卖出理由：发现更有吸引力的公司，慎用！下面列举不卖出股票的情况，第一种卖出情况：马上熊市来了，股市将出现某种程度的下跌，由于担心大盘的下跌，导致自己标的的下跌，从而卖出股票，然后心理告诉自己等跌了再买回来！这样做法无疑是在赌博，有很多不确定性，1，熊市真的来吗？2，大盘大跌，我的个股能跌多少那？3，等股价跌到什么程度我开始买入。这些不确定性就导致了成功的概率不会大于50%，对于长期投资者，承认自己没有这个能力，还是乖乖选择坚守！第二种卖出情况：优秀的股票价格涨幅过大，因此卖出，当一支标的短时间翻倍时，一般投资者都会心里痒痒的，看到账目上的盈余，总想变现，然后想回落的时候买入，这又陷入了赌博投机的心理。长期投资者应该抹去心中的盈余，这些都是幻想，还是聚焦于企业自身的价值，假如企业依然如此优秀，未来会更加优秀，我们有什么理由离她而去那！未来股价早晚会突破之前所有高点，你的目标是星辰大海。投资银行板块的方式，有两种。一种是投资银行指数基金，比如说跟踪中证银行指数的$天弘中证银行指数A(F001594)$。银行的生意比较同质化，而且哪只银行会成为龙头股，在短期内难以判断，看对行情却跑输指数的情况比较常见。因此，投资银行指数基金是一个性价比较高的选择。我为家人管理的基金账户，就是采用的这种方式。综合考虑费率和规模后，$天弘中证银行指数A(F001594)$ 是同类场外基金中的最佳选择。另一种方式是投资你看好的具体公司，我自己最看好招商银行、建设银行和工商银行。从历史经验看，能以破净的价格买入这几家银行，长期收益都不错。

昨天阅读2小时，总共阅读495小时

昨天阅读2小时，总共阅读495小时

今天读了3小时，累计362小时

昨天阅读1小时，累计阅读196小时。

昨日阅读1小时，累积阅读247小时

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昨天2小时 累计9小时

<span style=\"em;\">昨天阅读0.5小时，累计阅读81小时</span>

2018-10-02

昨日阅读1小时，累计阅读414小时                          

Continue to read book "The 80/20 manager : the secret to working less and achieving more" by Richard Koch

Management and Leadership is rarely ever glamorous and highly effective.  And if you are, have been, or are ever going to be any of these, I think you will agree.  But WHY is that case? Why is management or leadership filled with long hours, frustrating days and sometimes highly ineffective periods of "I want to poke my eyes out with a sporks" moments? Well aside from the fact that most of our problems tend to walk on two feet, it is also because in society we have long, and wrongfully, concluded that hard long working hours will give us better results.  But intuitively we know this isn't true. We all know those folks that seem to have fortune on their side. They may not be as smart as we are, and certainly they don't work as hard and as long as we do. But we know them, and sometimes we want to poke THEM in their eyes with the spork because they seem to have the Midas Touch, and we do not.  Well, we no longer have to wonder why they have the touch, and we do not. Richard Koch, who is probably the worlds most leading authority in the 80/20 Principle, writes yet another incredibly insightful book to expose the truth.  Not everything matters equally and input does not equal output.  The 80/20 Manager exposes 10 simple methodologies that we can use to also have the Midas Touch. To really be more effective in less time. But WARNING - this books is NOT for those that are looking to extend their working hours, or looking for the latest and greatest "Management Theory". Think of Richard as a sculpting instructor and us as the students.  He places a big block of marble in front of us and says; "Now I want you to imagine what you think this marble could turn into. What do you see inside? What does your imagination and desire think this marble is supposed to be?"  After we give it some thought, we arrive at what we think we see. It could be another Michael Angelo, or another Thinker, or anything original. Then he says; "Good! Now here is a hammer and a chisel, and chip away at the unessential until you reach the beauty of what you see.  For it is daily decrease, not daily increase that will bring out what you want."  I know. I know. The metaphor is kinda lame, but it makes a great point. It is not addition, but subtraction that will get us to do those few things that truly matter and are much more highly effective than the rest.

昨日1小時<br>
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昨天阅读时间3小时，累计阅读时间58小时

2018.10.2
昨日阅读5.5小时，累计阅读679.5小时。

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昨天阅读5小时，累计阅读116小时。
学然后知不足，赶快学习一下cmake的基本语法命令。不然在错误的时候，惶惑不知出路。
https://cmake.org/cmake-tutorial/
https://cmake.org/webinars/
http://derekmolloy.ie/hello-world-introductions-to-cmake/

昨日阅读1小时，累积阅读109小时

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