All is building on experiments. The theory is valid if and only if it can explain everything earlier known experiments and can predict something new in physics, which will be confirmed in the future. Metrology must be paramount. All equations must be dimensionally correctly, that is, to use the correct units for each physical quantity. Correct nomenclature and correct terminology. Form of the interference field must be non-linear. Form of Intensity of the Moving Charge Electric Field must be asymmetrical. Kinetic energy of a charge moving at the velocity of v has two different values: Kinetic energy against direction of motion as wave Tkin ad = mc2[ln |1+v/c|- (v/c)/(1+v/c)] Kinetic energy in direction of motion as particle Tkin id = mc2[ln|1-v/c|+ (v/c)/(1-v/c)] Wave - particle duality as kinetic energy against and In direction of motion. Physicist must to have a healthy arrogance, do not be afraid criticize of the great physicists, if he is adamantly confident on the basis of experiments metrological and mathematically about their truth. Not afraid to speak out about errors in the theory and about their consequences. Physicist must have a flight and constantly looking partners, who can discuss with him, who can jointly develop and explore.