The title of the article is inspired by the poet Frost's "Stopping by Woods on a Snowy Evening", and what it wants to express is roughly the same:
The woods are lovely, dark and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep.
The woods are lovely,
Deep and eternal night.
But I need to keep my appointment,
The road is long and sleepless,
The road is long and sleepless...