Summary: Blockchain is nowadays catching the attention of the mass media, showing its popularity. For the average people, how should we participate the investment in the cryptocurrency world? I would suggest investing only what you can afford to lose, e.g. 10% of your total assets, and also investing those cryptocurrencies that you truly understand. In addition, be caution of most of ICO projects., which are highly likely to fail in the near future. ...
晚上，在美国的高中同学回国来我所在的城市找老同学们相聚，于是约好时间和地点，准时赴约。 上一次我和他见面是2012年美国的马里兰州，我在那里开会培训，那时我们同是在读博士研究生，时间一晃过去5年多了。 ...
When I am reading a post, I came across a word “nocoiner”. I did not know the exact meaning of this word. But checking the dictionary gives no answer. After Googling it, I got the true meaning. The word is specifically used for Bitcoin (cryptocurrency). Here is the explanation of this word from urbandictionary.com: A Nocoiner is a person who has no Bitcoin. Nocoiners (usually Socialists, Lawyers or MBA Economists ) are people who missed their opportunity to buy Bitcoin at a low price because they thought it was a scam, and who is now bitter at having missed out. ...
对于生活在天朝的人来说，盖章可不是个小事儿，这与国外人重视个人签名是一回事。在国内，许多文件缺少印章就不产生效力。 具体来说，像政府和公司类的公章，盖上它，就是集体意志，反而是个人签名只代表个人意志——比如是哪个领导个人的意见。 ...
This video shows a firework display. I filmed it during the recent Chinese New Year. It was beautiful, and lasted a few seconds, all kids were very exciting when watching it. I like the firework, though it was just a moment. Firework is a great invention, given that it is not used for weapons. My video is at DLive
在网上，我们通常用密码来保护安全，但密码的安全只能依靠复杂程度来实现，像Steem干脆让机器生成随机密码来保证复杂程度。然而无论密码多复杂，还是面临被盗的风险，Steemit用户就有好几起被盗密码导致资产被盗的事故。 ...
吃完晚饭后，在周围逛逛，看到一家无人超市，本着尝鲜的想法，便进去体验一番。 店面外观，凤凰优选：24小时无人超市。和普通超市并无太大的区别。 进店无需要特别的APP，直接用微信扫一扫二维码即可，调用了微信的小程序。 ...
上次说到红包一事。我提到，很少会收到一个红包里塞个十块二十块的。朋友 @xiaohui 在我博客上给我留言： 你用“广东红包”做关键词 google 一下看看。广东红包，大多都是五块、十块，二十块的。 ...
春节返程机场安检前，我们还有点时间，儿子照例跑去一个店铺去看，他最喜欢这样干，虽然我们不一定满足他的愿望购买东西，但是不妨碍他过过眼瘾。 看了很久，他看上了一款航模，他问他妈妈能否买，我们觉得没有什么特色，不值得买。又过了一会儿，他拿着一个遥控赛艇，表现出强烈的购买意图，并告诉我们以前没有玩过这样的玩具。 ...
女儿在黄花机场的商店里 今日初八，一切回归正轨。 这个春节对我来说就算结束了。回想起昨晚半夜2点到达广东，这南下跑广东一路也是不容易。 年前时没有计划好，就没有买到高铁票。无奈之下，只好买了飞机票从长沙去广州。其实我老家在湘南，现在倒好，我还得北上去长沙坐飞机，再南下去广州，实在是曲线救国路线。 ...