The probable error of a correlation coefficient is not a thing which can be deduced from first principles, but must be found empirically.
相關(guān)系數(shù)的可能誤差不是可以從第一原理推導(dǎo)出來的東西，而是必須通過經(jīng)驗找到的。
The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence. In some ways we are, in some ways we're not. We are ruled by the forces of chance and coincidence.
世界充滿了故事，但我們選擇講述的那些故事定義了我們。
我不是詩人，我只是一個寫歌的人。
在商業(yè)中，就像在生活中一樣，你必須承擔(dān)經(jīng)過計算的風(fēng)險。
競爭均衡解決方案的存在與規(guī)范經(jīng)濟學(xué)或福利經(jīng)濟學(xué)之間的關(guān)系也許同樣重要。
Every nanometer advancement in manufacturing process represents the hard work of countless engineers.
和對的人結(jié)婚，這將使所有事情都變得不同。