The future belongs to those who see possibilities before they become obvious.
置信区间理论提供了一种不同于点估计和假设检验的估计未知参数的方法。
It is not a very fragrant world, but it is the world you live in.
言语有治愈和毁灭的力量。
聪明的人遇上事,话到口边会留半句;大彻大悟的人遇上事,甚至一句话都不说。