Related:

• Rule of Creative Research: (1) Never draw what you can copy.
  (2) Never copy what you can trace. (3) Never trace what you can cut out and paste down....
• 1) Never draw what you can copy. 2) Never copy what you can trace.
  3) Never trace what you can cut out and paste down....
• Never cut what you can untie. -- Joseph Joube
• Never cut what you can untie. -- Joseph Joubert, essayi
• Never cut what can be untied. -- Joseph Joube
• Never settle with words what you can accomplish with a flame thrower.