估计问题的性质不同。在这里,我们不关心检验特定的假设,而是关心估计参数的值。
I don't have any message. I just paint pictures.
质量从来不是偶然的;它始终是智慧努力的结果。
We are communal histories, communal books. We are not owned or monogamous in our taste or experience.
In the wild, there are no shortcuts. You have to earn every step.
"The power is in the balance: we are our injuries, as much as we are our successes."