The purity of truth is almost certain to be corrupted when the observer is ruled by preconceived opinions...


A Comprehensive Treatise on Inorganic and Theoretical Chemistry, (Volume 1), Chapter I (p. 7)


The purity of truth is almost certain to be corrupted when the observer is ruled by preconceived opinions...

The purity of truth is almost certain to be corrupted when the observer is ruled by preconceived opinions...

The purity of truth is almost certain to be corrupted when the observer is ruled by preconceived opinions...

The purity of truth is almost certain to be corrupted when the observer is ruled by preconceived opinions...