The probable error of a correlation coefficient is not a thing which can be deduced from first principles, but must be found empirically.
相关系数的可能误差不是可以从第一原理推导出来的东西,而是必须通过经验找到的。
【译文】 孔子说:“理想无法实现了,我准备乘筏漂到海上。会跟我走的,只有子路吧?”
对我来说,无畏并不意味着没有恐惧。不是完全不害怕。对我来说,无畏是有恐惧。无畏是有怀疑。有很多怀疑。对我来说,无畏是尽管有那些让你害怕得要死的事情,仍然生活下去。
Quality is more important than quantity. One home run is much better than two doubles.
The world is wild at heart and weird on top.