个人一年以来学习投资的总结

投资不到一个多月突然涨了15%以上到底要不要卖?这时候搞清楚自己的止盈线,达到了收益率要果断清仓或者逐步收割利润,不做任何操作还幻想市场会继续上涨是愚蠢的,就算是市场后来还在继续上涨不用纠结更不能高位上车,不要去想后来的事情,但是要给予持续性关注,重要的是本来需要很长的时间才能实现的年化率短期就达到了,这节省了大量时间,加快了资金流动性,现金落袋为安不能在账上趴着。

继续阅读“个人一年以来学习投资的总结”

你只是染上了尼古丁毒瘾

吸烟绝不是习惯,尼古丁是一种毒品,你要认清你染上尼古丁毒瘾这个事实,毒瘾会扭曲你的感觉,尤其是味觉和嗅觉,吸烟最可怕的地方不在于对健康的损害,而在于对精神的影响,你会搜寻任何说得过去的理由,只为了能继续抽烟。

The Zen of Python,by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren’t special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one– and preferably only one –obvious way to do it.
Although that way may not be obvious at first unless you’re Dutch.
Now is better than never.
Although never is often better than right now.
If the implementation is hard to explain, it’s a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea — let’s do more of those!