Memory is the last fortress against forgetting.
昨天我是一只狗……今天我是一只狗……明天我可能还是一只狗……唉!这进步的希望真是小啊!
相关系数的可能误差不是一个固定的量,而是取决于样本的大小。
When given the choice between being right or being kind, choose kind.Mr Browns September Precet.
The causal approach is about understanding the mechanisms that generate the data.