How do you start a script?

How do you start a script?
10 Most Basic Things to Remember Before Starting a Screenplay

Less Is More.
Focus on Broad Strokes, Not Details.
Craft a Compelling Opening.
The First Act Is Not for Character Introductions.
Conflict, Conflict, Conflict.
Create Moments, Not Scenes.
Every Line You Write Must Matter.
Stick to Formatting Basics.

10 Most Basic Things to Remember Before Starting a Screenplay
  1. Less Is More.
  2. Focus on Broad Strokes, Not Details.
  3. Craft a Compelling Opening.
  4. The First Act Is Not for Character Introductions.
  5. Conflict, Conflict, Conflict.
  6. Create Moments, Not Scenes.
  7. Every Line You Write Must Matter.
  8. Stick to Formatting Basics.