您认为自己知道什么时候可以学习，更确定什么时候可以写作，甚至更多的时候可以教书，但是可以确定何时可以编程。

"The magic of a book is that it can take you anywhere, even if you're just sitting in your room."

Our ambition is to be the responsible energy major, and that means producing more energy with fewer emissions.