学习的唯一途径就是生活。

Separate the processes of creation from improving. You can’t write and edit， or sculpt and polish， or make and analyze at the same time. If you do， the editor stops the creator. While you invent， don’t select. While you sketch， don’t inspect. While you write the first draft， don’t reflect. At the start， the creator mind must be unleashed from judgement.

The best performance improvement is the transition from the nonworking state to the working state.

制作电影的过程和最终成品一样重要。