One of the first things taught in introductory statistics textbooks is that correlation is not causation. It is also one of the first things forgotten.
人生没有白走的路,每一步都算数。
Transparency and accountability must be at the core of every energy company's operations.
The past is never dead. It's not even past.
学习新编程语言的唯一方法就是用它编写程序。