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))。

过去永远与我们同在，因为它滋养着现在。

To create architecture is to create a new reality.

There is nothing which I dread so much as a division of the republic into two great parties, each arranged under its leader, and concerting measures in opposition to each other.

最伟大的旅程不是用里程衡量的，而是用理解衡量的。

想象就是一切，知识却什么都不是。

I believe in love, but I also believe in protecting myself.

"The art of writing is the art of discovering what you believe."

To study the phenomena of mind from the standpoint of the soul is nothing less than the way to perfect knowledge.