我认为循环反馈很重要，这样你可以及时知道自己做得怎么样，是否可以做得更好。最好的忠告是： 重复问自己，我是否可以做得更好？
I think it's very important to have a feedback loop， where you're constantly thinking about what you've done and how you could be doing it better.I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.
