Michael Polanyi

Chemistry Hungarian-British 1891 – 1976 416 quotes

Pioneer in reaction kinetics and philosophy of science

Quotes by Michael Polanyi

We know how to do things without being able to explain how we do them.

The Tacit Dimension 1966

The scientist's personal commitment is not a bias, but a necessary condition for discovery.

Personal Knowledge: Towards a Post-Critical Philosophy 1958

The pursuit of science is a quest for reality.

Personal Knowledge: Towards a Post-Critical Philosophy 1958

The freedom of inquiry is essential for the flourishing of science.

The Republic of Science: Its Political and Economic Theory 1962

The scientific community is a network of trust.

The Republic of Science: Its Political and Economic Theory 1962

The authority of science is a moral authority.

The Republic of Science: Its Political and Economic Theory 1962

The scientist's personal participation in his knowledge, which I have called 'personal knowledge,' is not a regrettable imperfection but a necessary component of all knowledge, and indeed of all human activity.

Letter to a colleague

Science is not a collection of facts, but a creative endeavor, guided by intuition and personal commitment.

Diary entry

The pursuit of truth is a passionate commitment, not a detached observation.

Letter to a friend

My scientific work has always been driven by a sense of wonder and a desire to understand the hidden order of the universe.

Autobiographical notes

The tacit dimension of knowledge is far greater than the explicit, and it is in this tacit dimension that true understanding resides.

Letter to a student

Freedom of inquiry is essential for the advancement of knowledge. Without it, science becomes dogma.

Correspondence with a political figure

The joy of discovery is a powerful motivator, a reward in itself for the long hours of struggle and uncertainty.

Diary entry

To understand is to indwell, to participate in the object of knowledge with one's whole being.

Letter to a philosopher

The scientific community is a fellowship of inquirers, bound by shared values and a common pursuit of truth.

Letter to a scientific society

My early experiences in chemistry taught me the importance of meticulous observation and the beauty of chemical transformations.

Memoirs

The scientist's commitment to truth is a moral commitment, a responsibility to humanity.

Letter to a religious leader

The act of knowing is an act of integration, bringing together disparate pieces of information into a coherent whole.

Diary entry

The greatest discoveries often come from unexpected places, from following one's intuition rather than rigid rules.

Letter to a young scientist

My family has always been a source of strength and inspiration, a constant reminder of the human dimension of all endeavors.

Letter to his wife