这是我们自己的生活,没人可以说关停就关停。
从混沌到秩序的转变是感知的本质。
Poetry is the art of saying the unsayable.
When someone really hears you without passing judgment on you, without trying to take responsibility for you, without trying to mold you, it feels damn good!
从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。