聪明和智慧
一直以来我只是模糊的认识到，「聪明」和「智慧」这描述的是两个并不完全相同的特征，聪明的人很多，而有智慧的人可以说是凤毛麟角。但是我却一直没能归纳出两者间更明确的区分。
今天偶然灵光一现，想到了一个计算机系统的比喻解释：当描述一个人「聪明」的时候，更多指的是他的硬件运算速度很快，即思维敏捷。而当描述一个人有「智慧」时，则是对其所运行的代码的赞美。徒有强大的运算力，没有合适的软件，是一种暴殄天物。而优异的代码也需要配得上的硬件支持才能大放异彩。
BY Yachen's Channel
Pinterest (PINS) closed at $71.75 in the latest trading session, marking a -0.18% move from the prior day. This change lagged the S&P 500's daily gain of 0.1%. Meanwhile, the Dow gained 0.9%, and the Nasdaq, a tech-heavy index, lost 0.59%. Heading into today, shares of the digital pinboard and shopping tool company had lost 17.41% over the past month, lagging the Computer and Technology sector's loss of 5.38% and the S&P 500's gain of 0.71% in that time. Investors will be hoping for strength from PINS as it approaches its next earnings release. The company is expected to report EPS of $0.07, up 170% from the prior-year quarter. Our most recent consensus estimate is calling for quarterly revenue of $467.87 million, up 72.05% from the year-ago period.
Importantly, that investor viewpoint is not new. It cycles in when conditions are right (and vice versa). It also brings the ineffective warnings of an overpriced market with it.Looking toward a good 2022 stock market, there is no apparent reason to expect these issues to change.
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