A good Scrum Master creates an environment where raising impediments can occur. A great Scrum Master creates an environment where creativity can occur.
Scrum Mastery – Geoff Watts
Kernighan & Plauger (1974)Make it work, then make it faster.
Mary PoppendieckThese days we do not program software module by module;
we program software feature by feature.
Jimmy DeanI can’t change the direction of the wind, but I can adjust my sails to always reach my destination.