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。
释义:不要争强好胜,人生百年不过是一场戏。顷刻之间锣鼓声停,不知道哪里是自己的家乡。
The most important thing in a programming language is the name. A language will not succeed without a good name.
The essence of mathematics lies in its freedom.
Optimism is not just a trait; it's a skill that can be cultivated.