As they say in the bible, that you're supposed to rejoice when people die and mourn when they're born, because it's one of the most painful acts you go through in life, is being born, and dying.
I would be miserable if I went to bed without having written 1,000 words about something.
Of course the other and more serious way in which it all happens is that one finds in poems and language some quality one appropriates for oneself and wishes to reproduce.

