I am not more gifted than anybody else. I am just more curious than the average person and I will not give up a problem until I have found the proper solution.

May the conscience and the common sense of the peoples be awakened, so that we may reach a new stage in the life of nations, where people will look back on war as an incomprehensible aberration of their forefathers!

Most mistakes in philosophy and logic occur because the human mind is apt to take the symbol for the reality.

The more cruel the wrong that men commit against an individual or a people, the deeper their hatred and contempt for their victim.

In the beginning (if there was such a thing), God created Newton's laws of motion together with the necessary masses and forces. This is all; everything beyond this follows from the development of appropriate mathematical methods by means of deduction.

The further the spiritual evolution of mankind advances, the more certain it seems to me that the path to genuine religiosity does not lie through the fear of life, and the fear of death, and blind faith, but through striving after rational knowledge.

The field is the sole influence of the particle.