The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
电影不是一门手艺。它是一种艺术。它并不意味着团队合作。在片场,一个人总是孤独的,就像面对一张白纸一样。
I think if you do something and it turns out pretty good, then you should go do something else wonderful, not dwell on it for too long. Just figure out what's next.