一个好的导演就像一个好的指挥家；你必须知道什么时候该领导，什么时候该放手。

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

我们知晓过去但无法控制它，我们掌控未来但无法知晓它。