Russell L. Ackoff Quote

Nothing is harder to topple than a fact that supports a deeply held prejudice denied by its holder.


The Art of Problem Solving: Accompanied by Ackoff's Fables (ed. 1978)

Picture Quote 1

Nothing is harder to topple than a fact that supports a deeply held prejudice denied by its holder.

Picture Quote 2

Nothing is harder to topple than a fact that supports a deeply held prejudice denied by its holder.

Picture Quote 3

Nothing is harder to topple than a fact that supports a deeply held prejudice denied by its holder.

Picture Quote 4

Nothing is harder to topple than a fact that supports a deeply held prejudice denied by its holder.