Paul Dirac Quote

It seems that some essentially new physical ideas are here needed.


The Principles of Quantum Mechanics (2nd edition), Chapter XIII, Section 81 (p. 297)

Picture Quote 1

It seems that some essentially new physical ideas are here needed.

Picture Quote 2

It seems that some essentially new physical ideas are here needed.

Picture Quote 3

It seems that some essentially new physical ideas are here needed.

Picture Quote 4

It seems that some essentially new physical ideas are here needed.