Without a goal analytics is aimless and worthless.
如果没有目标，分析就是漫无目的、一文不值的。
I start early and I stay late, day after day, year after year. It took me 17 years and 114 days to become an overnight success.
The universe is full of magical things patiently waiting for our wits to grow sharper.
A 'performative' utterance is not true or false， but happy or unhappy.
一种不影响你编程思维方式的语言，不值得学习。