No testimony is sufficient to establish a miracle unless the testimony be of such a kind that its falsehood would be more miraculous than the fact which it endeavors to establish.

我们以大大小小的方式阻碍自己，缺乏自信，不举手，在应该向前一步的时候退缩。

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.