“Psychologists say Distributed Cognition, I say Write it down”

“Your mind is for having ideas, not holding them.”

"Your system needs to be as simple as it can, but no simpler."

"Small things done consistently in strategic places create major impact."

"Don't trust your mind to remind you to do something"

"When they jump you in a dark alley, it's too late to train."

All David Allen quotes !