'Far more difficult than implementing change is figuring out what works, understanding why it works, grasping when to change, and knowing when not to.' Collins, Jim. Great by Choice: Uncertainty, Chaos and Luck - Why Some Thrive Despite Them All (p. 107)

Core 30 cough cough

The power to tune it any way you see fit is incredible though.

Steve Jobs is looking down on you, smiling, thinking "he's almost getting it." Then he looks at me and scowls.