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Certain Quotes

You cannot carry out fundamental change without a certain amount of madness.

You cannot carry out fundamental change without a certain amount of madness.

Thomas Sankara (1988). “Thomas Sankara speaks: the Burkina Faso revolution, 1983-87”, Pathfinder Pr

If you thought that science was certain - well, that is just an error on your part.

Richard P. Feynman (2015). “The Quotable Feynman”, p.349, Princeton University Press

Certainty is the enemy of change.

Salvador Minuchin, Michael D. Reiter, Charmaine Borda (2013). “The Craft of Family Therapy: Challenging Certainties”, p.4, Routledge