Manfred Eigen Quotes

A theory has only the alternative of being right or wrong. A model has a third possibility - it may more

A theory has only the alternative of being right or wrong. A model has a third possibility - it may be right but irrelevant.

A theory has only the alternative of being right or wrong. A
model has a third possibility: it may more

A theory has only the alternative of being right or wrong. A
model has a third possibility: it may be right, but irrelevant.

Sometimes a scream is better than a thesis.

Sometimes a scream is better than a thesis.

In theory, there is no difference between theory and practice.
But, in practice, there is.

In theory, there is no difference between theory and practice.
But, in practice, there is.

A theory can be proved by experiment; but no path leads from
experiment to the birth of a theory.

A theory can be proved by experiment; but no path leads from
experiment to the birth of a theory.