Paul Dirac Quote

A book on the new physics, if not purely descriptive of experimental work, must essentially be mathematical.


The principles of quantum mechanics (ed. 1935)


A book on the new physics, if not purely descriptive of experimental work, must essentially be mathematical.

A book on the new physics, if not purely descriptive of experimental work, must essentially be mathematical.

A book on the new physics, if not purely descriptive of experimental work, must essentially be mathematical.

A book on the new physics, if not purely descriptive of experimental work, must essentially be mathematical.