Planning is also design.
- Kent Beck - "Programming as a garden: Permaprogramming" (talk)
 
Planning is alWork when you’re fresh; stop when you’re tired.
- Kent Beck - "Programming as a garden: Permaprogramming" (talk
 
Agile methods derive much of their agility by relying on the tacit knowledge embodied in the team, rather than writing the knowleadge down in plans.
- Barry Boehm