Related:

• Start from scratch.
• Home is where you can scratch any place it itches!
• Homer: No one in history has ever done anything this clever!
  On the plan to get back Springfield's Lemon Tree, stolen by Shelbyville, by parking the van illegally, so it is towed into the parking lot where the tree is kept, from which they all sneak out at night....
• Cogito, ergo . . . get into a lot of arguments.
• A good place to start is where you are. -- Charles Wolf, Jr.
• Rangemaster: Well, since you attended public school I'm going to assume that you're already proficient with small arm
  o we'll start you off with something a little more advanced....
• Push where it gives and scratch where it itches.
• Arguments derived from probabilities are idle.