I'm an introvert... I love being by myself, love being outdoors, love taking a long walk with my dogs and looking at the trees, flowers, the sky.
与其后来替一个人婉惜,不如先嘲笑他算了。
The best way to learn econometrics is by doing—working with real data and real problems.
我可以接受失败,每个人都会在某些事情上失败。但我不能接受不去尝试。