We must remember that we do not observe nature as it actually exists, but nature exposed to our methods of perception. The theories determine what we can or cannot observe...Reality is an illusion, albeit a persistent one.
Albert EinsteinThe world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it.
Albert EinsteinHow can cosmic religious feeling be communicated from one person to another, if it can give rise to no definite notion of a God and no theology? In my view, it is the most important function of art and science to awaken this feeling and keep it alive in those who are receptive to it.
Albert Einstein