1/ podcast 80000 hours: build career with a positive social impact Making sense with Sam Harris 2/ books originals by adam grant multipliers 3/ data projects learn from datakind 4/ advice on developing on leadership Internal: start a proposal & communication for stakeholders, and then take it to your manager …

Interesting article. Very detailed research. Looking at the numbers now: upstart had a boost in 2021 in revenue(>10x) and stock: https://ir.upstart.com/static-files/0281f9ee-44c6-47e3-8136-32295b007347 I don't think this boost predictable. But I found this article very reasonable. Wonder what factor do we miss here? I guess we might underestimate the growth of upstart…

it is interesting to continue watching Dropbox and its financial statementsfor the past year and here is what I learned: 1/ revenue increasing 13.5%, cost around the same. revenue in 2021H1 is 135 million. (market cap is around 12 billion) 2/ The revenue growth can be decomposed into: paid user…

Argument: Time series can be very useful in Internet Industry? As usual, we will list all the opposing arguments: 1/ Time series is a very narrow area(only for time series) 2/ Real time series forecast/detection problems, can only be solved based on a case-by-case manner 3/ Time series analysis was…

人应该勤奋地工作。这是我的观点 如果我不能够比全世界最聪明，最有能力，罪有资格反驳这个观点的人更能够正否自己，那我就不配拥有这个观点。 正方： 勤奋地工作能在其他条件相同的情况下，把工作做得更好，更容易获得更高的酬劳和更广泛的认可。（勤奋地工作）更容易让本人对工作认识得到提升，在相同时间内获得更深的认识，触发更深的思考。勤奋地工作能让人获得满足感，成 …

Apple Earnings Surge Behind Stimulus and Remote Work Apple Inc. showed the technology industry's resilience amid the pandemic, reporting a better-than-expected 11% increase…www.wsj.com Again very good article on investing, especially on apple. It is never waste of time to review this article https://finance.sina.cn/2020-03-19/detail-iimxyqwa1788302.d.html

连买三周！巴菲特21亿美元抄底，美国银行为何受青睐 伯克希尔·哈撒韦最新提交给美国证券交易委员会（SEC）文件显示，该公司在7月31日至8月4日期间买入1360万股美银股票，耗资近3.1亿美元。事实上，自7月20日以来，伯克希尔几乎每天都在增持美银。相关文件显示，伯克希尔在7月20日至22日…www.yicai.com 德美利证券(TD Ameritrade)首席市场策略师基纳汉(JJ Kinahan)在接受第一财经记者采访时表示，未来的经济复苏可能会经历一系列的起伏，这对于银行业而言是挑战。从近期的市场看，股市受到谨慎乐观情绪的推动，而债市也受到了资金青睐，也就是说许多人在买入股票的同时通过债券进行对冲，显示出避险需求依然高涨。 对于银行股而言，零利率、坏账在内的 …

1/how we can get this formula https://blog.csdn.net/daimaxiaoxin/article/details/83832759?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522159574541919726869050493%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=159574541919726869050493&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_ecpm_v3~pc_rank_v2-3-83832759.first_rank_ecpm_v3_pc_rank_v2&utm_term=cusum&spm=1018.2118.3001.4187

Short-term LYFT: 30-min level, 5-min level, in both I do see opportunities of entering. Similar conclusion for UBER. UBER’s R 2 min is even better than Lift. DAL: wait for a bit longer, until it is below 26.60. MGM: 60 min level looks good to me. Long-term BRK: wait a…